PTI, Photon Technology International, The Fluorescence Solutions Company

The Fluorescence Solutions Company

 

or

 
   
       
 
 
 
Resource Library  
   
 
Fluorescence Lifteime
 
Fluorescence Lifteime

Fluorescence Lifetime Publications

Taylor R. M., Riesselman M. H., Lord C. I., Gripentrog J. M., Jesaitis A.J (2012) Anionic lipid-induced conformational changes in human phagocyte flavocytochrome b precede assembly and activation of the NADPH oxidase complexl. Archives of Biochemistry and Biophysics, 521, 24-31.

Mukherjee, S., Raghuraman, H. and Chattopadhyay, A. (2007) Membrane localization and dynamics of Nile Red: Effect of cholesterol. Biochim Biophys Acta, 1768, 59-66.

Turkia, H., Abid, S., Fery-Forgues, S. and Gharbi, R.E. (2007) Optical properties of new fluorescent iminocoumarins: Part 1. Dyes and Pigments, 73, 311-316.

Fakhfakh, M., Turki, H., Abid, S., Gharbi, R.E. and Fery-Forgues, S. (2007) Preparation and optical properties of new fluorescent iminocoumarins: Study of N-acyl-derivatives. Journal of Photochemistry and Photobiology A: Chemistry, 185, 13-18.

Lee, J.H., Carraway, E.R., Hurd, J., Yime, S. and Schlautman, M.A. (2007) Pyrene fluorescence in the presence of nonquenching and dynamic quenching salting-out agents. Journal of Photochemistry and Photobiology A: Chemistry, 185, 57-61.

West, G., Nylund, M., Peter Slotte, J. and Mattjus, P. (2006) Membrane interaction and activity of the glycolipid transfer protein. Biochim Biophys Acta, 1758, 1732-1742.

Voulhoux, R., Filloux, A. and Schalk, I.J. (2006) Pyoverdine-mediated iron uptake in Pseudomonas aeruginosa: the Tat system is required for PvdN but not for FpvA transport. J Bacteriol, 188, 3317-3323.

Molina, M.L., Barrera, F.N., Fernandez, A.M., Poveda, J.A., Renart, M.L., Encinar, J.A., Riquelme, G. and Gonzalez-Ros, J.M. (2006) Clustering and coupled gating modulate the activity in KcsA, a potassium channel model. J Biol Chem, 281, 18837-18848.

Lhiaubet-Vallet, V., Bosc, F. and Miranda, M.A. (2006) Stereodifferentiating Drug-Biomolecule Interactions in the Triplet Excited State: Studies on Supramolecular Carprofen/Protein Systems and on Carprofen-Tryptophan Model Dyads. J. Phys. Chem. B.

Chakraborty, A., Kar, S. and Guchhait, N. (2006) Secondary amino group as charge donor for the excited state intramolecular charge transfer reaction in trans-3-(4-monomethylamino-phenyl)-acrylic acid: Spectroscopic measurement and theoretical calculations. Journal of Photochemistry and Photobiology A: Chemistry, 181, 246-256.

Ramanoudjame, G., Du, M., Mankiewicz, K.A. and Jayaraman, V. (2006) Allosteric mechanism in AMPA receptors: a FRET-based investigation of conformational changes. Proc Natl Acad Sci U S A, 103, 10473-10478.

Sommer, M.E. and Farrens, D.L. (2006) Arrestin can act as a regulator of rhodopsin photochemistry. Vision Res, 46, 4532-4546.

Goicoechea, H., Roy, B.C., Santos, M., Campiglia, A.D. and Mallik, S. (2005) Evaluation of two lanthanide complexes for qualitative and quantitative analysis of target proteins via partial least squares analysis. Anal Biochem, 336, 64-74.

Dalmas, O., Do Cao, M.A., Lugo, M.R., Sharom, F.J., Di Pietro, A. and Jault, J.M. (2005) Time-resolved fluorescence resonance energy transfer shows that the bacterial multidrug ABC half-transporter BmrA functions as a homodimer. Biochemistry, 44, 4312 -4321.

Hariharan, C. and Reha-Krantz, L.J. (2005) Using 2-aminopurine fluorescence to detect bacteriophage T4 DNA polymerase-DNA complexes that are important for primer extension and proofreading reactions. Biochemistry, 44, 15674-15684.

Lee, J., C. Ted, Smith, K.A. and Hatton, T.A. (2005) Photocontrol of Protein Folding: The Interaction of Photosensitive Surfactants with Bovine Serum Albumin. Biochemistry,, 2, 524 -536.

Mukherjee, S. and Chattopadhyay, A. (2005) Monitoring the organization and dynamics of bovine hippocampal membranes utilizing Laurdan generalized polarization. Biochim Biophys Acta, 1714, 43-55.

Robertson, C.I., Gaffney, D.P., 2nd, Chrin, L.R. and Berger, C.L. (2005) Structural rearrangements in the active site of smooth-muscle myosin. Biophys J, 89, 1882-1892.

Bjorkqvist, Y.J., Nyholm, T.K., Slotte, J.P. and Ramstedt, B. (2005) Domain formation and stability in complex lipid bilayers as reported by cholestatrienol. Biophys J, 88, 4054-4063.

Kelkar, D.A. and Chattopadhyay, A. (2005) Effect of graded hydration on the dynamics of an ion channel peptide: a fluorescence approach. Biophys J, 88, 1070-1080.

Tremblay-Morin, J., Faure, S., Samar, D., Stern, C., Guilard, R. and Harvey, P.D. (2005) Synthesis, Characterization, and Photophysical Properties of a Free Base and a Biszinc(II) Complex of 1,3-Bisporphyrincalix[4]arene: Evidence for "Tunable Intramolecular Open and Closed Conformations. Inorg. Chem, 8, 2836 -2842.

Liu, Q.-D., Jia, W.-L. and Wang, S. (2005) Blue Luminescent 2-(2'-Pyridyl)benzimidazole Derivative Ligands and Their Orange Luminescent Mononuclear and Polynuclear Organoplatinum(II) Complexes. Inorg. Chem, 5, 1332 -1343.

Sommer, M.E., Smith, W.C. and Farrens, D.L. (2005) Dynamics of arrestin-rhodopsin interactions: arrestin and retinal release are directly linked events. J Biol Chem, 280, 6861-6871.

Du, M., Reid, S.A. and Jayaraman, V. (2005) Conformational changes in the ligand-binding domain of a functional ionotropic glutamate receptor. J Biol Chem, 280, 8633-8636.

Hoegy, F., Celia, H., Mislin, G.L., Vincent, M., Gallay, J. and Schalk, I.J. (2005) Binding of iron-free siderophore, a common feature of siderophore outer membrane transporters of Escherichia coli and Pseudomonas aeruginosa. J Biol Chem, 280, 20222-20230.

Ugur, S. and Pekcan, O. (2005) Film formation from pure and mixed latices; transient fluorescence study. J Colloid Interface Sci, 291, 405-410.

Sikorska, E., Khmelinskii, I.V., Kubicki, M., Prukaa, W., Nowacka, G., Siemiarczuk, A., Koput, J., Ferreira, L.F.V. and Sikorski, M. (2005) Hydrogen-Bonded Complexes of Lumichrome. J. Phys. Chem. A, 9, 1785 -1794.

Abad, S., Pischel, U. and Miranda, M. (2005) Wavelength-Dependent Stereodifferentiation in the Fluorescence Quenching of Asymmetric Naphthalene-Based Dyads by Amines. J. Phys. Chem. A,, 12, 2711 -2717.

Kulkarni, A.P., Wu, P.-T., Kwon, T.W. and Jenekhe, S.A. (2005) Phenothiazine-Phenylquinoline Donor-Acceptor Molecules: Effects of Structural Isomerism on Charge Transfer Photophysics and Electroluminescence. J. Phys. Chem. B, 42, 19584 -19594.

Wagner, B., Boland, P., Lagona, J. and Isaacs, L. (2005) A Cucurbit[6]uril Analogue: Host Properties Monitored by Fluorescence Spectroscopy. J. Phys. Chem. B, 16, 7686 -7691.

Shiraishi, Y., Kohno, Y. and Hirai , T. (2005) Bis-azamacrocyclic Anthracene as a Fluorescent Chemosensor for Cations in Aqueous Solution. J. Phys. Chem. B,, 109, 19139 -19147.

Fukuzumi, S., Tanaka, M., Nishimine, M. and Ohkubo, K. (2005) Effects of DNA on driving force dependence of photoinduced electron transfer from the excited state of tris(2,2-bipyridine)ruthenium(II) to intercalators in DNA
Distinction between intra- and inter-DNA pathways. Journal of Photochemistry and Photobiology A: Chemistry, 175, 79-88.

Chen, B., Metera, K. and Sleiman, H.F. (2005) Biotin-Terminated Ruthenium Bipyridine Ring-Opening Metathesis Polymerization Copolymers: Synthesis and Self-Assembly with Streptavidin. Macromolecules, 4, 1084 -1090.

Papisov, M.I., Yurkovetskiy, A., Syed, S., Koshkina, N., Yin, M., Hiller, A. and Fischman , A. (2005) A Systemic Route for Drug Loading to Lymphatic Phagocytes. Mol. Pharm.,, 1, 47 -56.

Terrak, M., Rebowski, G., Lu, R.C., Grabarek, Z. and Dominguez, R. (2005) Structure of the light chain-binding domain of myosin V. Proc Natl Acad Sci U S A, 102, 12718-12723.

Galban, J., Sanchez-Monreal, O., Andreu, Y., de Marcos, S. and Castillo, J.R. (2004) Choline determination based on the intrinsic and the extrinsic (chemically modified) fluorescence of choline oxidase. Anal Biochem, 334, 207-215.

Arora, A., Raghuraman, H. and Chattopadhyay, A. (2004) Influence of cholesterol and ergosterol on membrane dynamics: a fluorescence approach. Biochem Biophys Res Commun, 318, 920-926.

Pearce, M.C., Cabrita, L.D., Rubin, H., Gore, M.G. and Bottomley, S.P. (2004) Identification of residual structure within denatured antichymotrypsin: implications for serpin folding and misfolding. Biochem Biophys Res Commun, 324, 729-735.

Clement, E., Mesini, P.J., Pattus, F. and Schalk, I.J. (2004) The Binding Mechanism of Pyoverdin with the Outer Membrane Receptor FpvA in Pseudomonas aeruginosa Is Dependent on Its Iron-Loaded Status. Biochemistry, 24, 7954 -7965.

Jutila, A., Zhu, K., Tuominen, E.K. and Kinnunen, P.K. (2004) Fluorescence spectroscopic characterization of Humicola lanuginosa lipase dissolved in its substrate. Biochim Biophys Acta, 1702, 181-189.

Raghuraman, H. and Chattopadhyay, A. (2004) Influence of lipid chain unsaturation on membrane-bound melittin: a fluorescence approach. Biochim Biophys Acta, 1665, 29-39.

Siemiarczuk, A., Petersen, C.E., Ha, C.E., Yang, J. and Bhagavan, N.V. (2004) Analysis of Tryptophan Fluorescence Lifetimes in a Series of Human Serum Albumin Mutants with Substitutions in Subdomain 2A. Cell Biochem Biophys, 40, 115-122.

Troup, G.M. and Wrenn, S.P. (2004) Temperature and cholesterol composition-dependent behavior of 1-myristoyl-2-[12-[(5-dimethylamino-1-naphthalenesulfonyl)amino]dodecanoyl ]-sn-glycero-3-phosphocholine in 1,2-dimyristoyl-sn-glycero-3-phosphocholine membranes. Chem Phys Lipids, 131, 167-182.

Huang, W.-S., Lin, J.T., Chien, C.-H., Tao, Y.-T., Sun, S.-S. and Wen, Y.-S. (2004) Highly Phosphorescent Bis-Cyclometalated Iridium Complexes Containing Benzoimidazole-Based Ligands. Chem. Mater., 12, 2480 -2488.

Lee, J., Liu, Q.-D., Motala, M., Dane, J., Gao, J., Kang, Y. and Wang, S. (2004) Photoluminescence, Electroluminescence, and Complex Formation of Novel N-7-Azaindolyl- and 2,2'-Dipyridylamino-Functionalized Siloles. Chem. Mater., 10, 869 -1877.

Kwon, T.W., Alam, M.M. and Jenekhe, S.A. (2004) n-Type Conjugated Dendrimers: Convergent Synthesis, Photophysics, Electroluminescence, and Use as Electron-Transport Materials for Light-Emitting Diodes. Chem. Mater.,, 23, 4657 -4666.

Mukherjee, S., Raghuraman, H., Dasgupta, S. and Chattopadhyay, A. (2004) Organization and dynamics of N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)-labeled lipids: a fluorescence approach. Chemistry and Physics of Lipids, 127, 91-101.

Zhang, L., Somasundaran, P., Singh, S.K., Felse, A.P. and Gross, R. (2004) Synthesis and interfacial properties of sophorolipid derivatives. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 240, 75-82.

Rezvani, A., Bazzi, H.S., Chen, B., Rakotondradany, F. and Sleiman, H.F. (2004) Ruthenium(II) Dipyridoquinoxaline-Norbornene: Synthesis, Properties, Crystal Structure, and Use as a ROMP Monomer. Inorg. Chem.,, 16, 5112 -5119.

Kunkely , H. and Vogler, A. (2004) Optical properties of silver(I) hexafluoroantimonate(V): luminescence from a metal-to-metal charge transfer state involving a transition and a main group metal. Inorganic Chemistry Communications, 7, 400-401.

Kunkely, H. and Vogler, A. (2004) Optical properties of GdIII[MIII(CN)6] with M=Cr and Co. Phosphorescence from ligand-field states of [M(CN)6]3- under ambient conditions. Inorganic Chemistry Communications, 7, 770-772.

Gonzalez-Rodriguez, D., Torres, T., Guldi, D.M., Rivera, J., Herranz, M.A. and Echegoyen, L. (2004) Subphthalocyanines: tuneable molecular scaffolds for intramolecular electron and energy transfer processes. J Am Chem Soc, 126, 6301-6313.
Slinker, J.D., Gorodetsky, A.A., Lowry, M.S., Wang, J., Parker, S., Rohl, R., Bernhard, S. and Malliaras, G.G. (2004) Efficient yellow electroluminescence from a single layer of a cyclometalated iridium complex. J Am Chem Soc, 126, 2763-2767.
Kramer, G. and Somasundaran, P. (2004) Fluorescence and ESR studies of the conformational behavior of oppositely charged polyelectrolytes at solid/liquid interfaces. J Colloid Interface Sci, 273, 115-120.

Zhang, R., Zhang, L. and Somasundaran, P. (2004) Study of mixtures of n-dodecyl-beta-D-maltoside with anionic, cationic, and nonionic surfactant in aqueous solutions using surface tension and fluorescence techniques. J Colloid Interface Sci, 278, 453-460.

Johansson, M.K., Cook, R.M., Xu, J. and Raymond, K.N. (2004) Time Gating Improves Sensitivity in Energy Transfer Assays with Terbium Chelate/Dark Quencher Oligonucleotide Probes. J. Am. Chem. Soc., 50, 16451 -16455.

Yang, J.-S., Liau, K.-L., Wang, C.-M. and Hwang , C.-Y. (2004) Substituent-Dependent Photoinduced Intramolecular Charge Transfer in N-Aryl-Substituted trans-4-Aminostilbenes. J. Am. Chem. Soc.,, 39, 12325 -12335.

Faure, S., Stern, C., Guilard, R. and Harvey, P.D. (2004) Role of the Spacer in the Singlet-Singlet Energy Transfer Mechanism (Forster vs Dexter) in Cofacial Bisporphyrins. J. Am. Chem. Soc.,, 4, 1253 -1261.

Ulrich , G. and Ziessel, R. (2004) Convenient and Efficient Synthesis of Functionalized Oligopyridine Ligands Bearing Accessory Pyrromethene-BF2 Fluorophores. J. Org. Chem., 6, 2070 -2083.

Guldi, D.M., Luo, C. and Swartz, A. (2004) -Conjugated Electroactive Oligomers: Energy and Electron Transducing Systems. J. Phys. Chem. A, 108, 455 -467.

Lewis, F.D., Kalgutkar, R.S. and Kurth, T.L. (2004) Formation and Behavior of Fluorescent Lewis Acid-Base Exciplexes and Triplexes between 3-Aminostilbenes and Aliphatic Amines. J. Phys. Chem. A,, 8, 1425 -1434.

Raghuraman, H., Pradhan, S.K. and Chattopadhyay, A. (2004) Effect of Urea on the Organization and Dynamics of Triton X-100 Micelles: A Fluorescence Approach. J. Phys. Chem. B, 108, 2489 -2496.

Kunkely, H. and Vogler, A. (2004) Optical properties of bis(2,6-diphenylphenolate)niobium(V) trichloride
Luminescence from a phenolate to metal charge transfer state. Journal of Photochemistry and Photobiology A: Chemistry, 162, 633-635.

Chen , B. and Sleiman, H.F. (2004) Ruthenium Bipyridine-Containing Polymers and Block Copolymers via Ring-Opening Metathesis Polymerization. Macromolecules, 16, 5866 -5872.

Lee, J., C. Ted , Smith, K.A. and Hatton, T.A. (2004) Photoreversible Viscosity Changes and Gelation in Mixtures of Hydrophobically Modified Polyelectrolytes and Photosensitive Surfactants. Macromolecules,, 14, 5397 -5405.

Pekcan, Ö. and Kaya, D. (2004) Fast transient fluorescence technique for studying sol–gel phase transition in polymeric mixtures. Materials Chemistry and Physics, 85, 137-144.

Parkhurst, L.J. (2004) Distance parameters derived from time-resolved Forster resonance energy transfer measurements and their use in structural interpretations of thermodynamic quantities associated with protein-DNA interactions. Methods Enzymol, 379, 235-262.

Lin, Z. and Rye, H.S. (2004) Expansion and compression of a protein folding intermediate by GroEL. Mol Cell, 16, 23-34.

Erdoan , M. and Pekcan, Ö. (2004) Fast transient fluorescence method for measuring swelling and drying activation energies of a polystyrene gel. Polymer, 45, 2551-2558.

Zahavy, E., Fisher, M., Bromberg, A. and Olshevsky, U. (2003) Detection of frequency resonance energy transfer pair on double-labeled microsphere and Bacillus anthracis spores by flow cytometry. Appl Environ Microbiol, 69, 2330-2339.

Nyholm, T., Nylund, M., Soderholm, A. and Slotte, J.P. (2003) Properties of palmitoyl phosphatidylcholine, sphingomyelin, and dihydrosphingomyelin bilayer membranes as reported by different fluorescent reporter molecules. Biophys J, 84, 987-997.

Hagerman, M.E., Salamone, S.J., Herbst, R.W. and Payeur, A.L. (2003) Tris(2,2'-bipyridine)ruthenium(II) Cations as Photoprobes of Clay Tactoid Architecture within Hectorite and Laponite Films. Chem. Mater.,, 15, 443 -450.

Kunkely, H. and Vogler, A. (2003) Optical properties of zinc(II) 5,7-diiodo-8-quinolinolate in solution. Phosphorescence under ambient conditions. Chemical Physics Letters, 376, 226-229.

Kunkely, H. and Vogler, A. (2003) Excited state properties of a copper(I) benzene complex. Emission from a metal-to-ligand charge transfer state. Chemical Physics Letters, 368, 49-52.

Ammara, H., Fery-Forgues, S. and Gharbi, R.E. (2003) UV/vis absorption and fluorescence spectroscopic study of novel symmetrical biscoumarin dyes. Dyes and Pigments, 57, 259-265.

Buch, L., Groenzin, H., Buenrostro-Gonzalez, E., Andersen, S.I., Lira-Galeana, C. and Mullins, O.C. (2003) Molecular size of asphaltene fractions obtained from residuum hydrotreatment. Fuel, 88, 1075-1084.

Colin, D.A. and Monteil, H. (2003) Control of the oxidative burst of human neutrophils by staphylococcal leukotoxins. Infect Immun, 71, 3724-3729.

Seward, C., Chan, J., Song, D. and Wang, S. (2003) Anion dependent structures of luminescent silver(i) complexes. Inorg Chem, 42, 1112-1120.

Ohkubo, K., Suga, K., Morikawa, K. and Fukuzumi, S. (2003) Selective oxygenation of ring-substituted toluenes with electron-donating and -withdrawing substituents by molecular oxygen via photoinduced electron transfer. J Am Chem Soc, 125, 12850-12859.

Tamayo, A.B., Alleyne, B.D., Djurovich, P.I., Lamansky, S., Tsyba, I., Ho, N.N., Bau, R. and Thompson, M.E. (2003) Synthesis and characterization of facial and meridional tris-cyclometalated iridium(III) complexes. J Am Chem Soc, 125, 7377-7387.

Duhamel, J., Kanagalingam, S., O'Brien, T.J. and Ingratta, M.W. (2003) Side-chain dynamics of an alpha-helical polypeptide monitored by fluorescence. J Am Chem Soc, 125, 12810-12822.

Misra, P.K., Mishra, B.K. and Somasundaran, P. (2003) Organization of amphiphiles. V. In situ fluorescence probing of the adsorbed layers of polyoxyethylated alkyl phenols at silica-water interfaces. J Colloid Interface Sci, 265, 1-8.

Kauffman, J.M. and Moyna, G. (2003) Diarylamino groups as photostable auxofluors in 2-benzoxazolylfluorene, 2,5-diphenyloxazoles, 1,3,5-hexatrienes, 1,4-distyrylbenzenes, and 2,7-distyrylfluorenes. J Org Chem, 68, 839-853.

Kurth, T.L. and Lewis, F.D. (2003) Ground-State Conformational Equilibrium and Photochemical Behavior of Syn and Anti N,N'-Dimethyl-N,N'-di-1-naphthylurea Protophanes. J. Am. Chem. Soc.,, 45, 13760 -13767.

Lewis, F.D. and Zuo, X. (2003) Activated Decay Pathways for Planar vs Twisted Singlet Phenylalkenes. J. Am. Chem. Soc.,, 29, 8806 -8813.

Kauffman, J.M. and Moyna , G. (2003) Diarylamino Groups as Photostable Auxofluors in 2-Benzoxazolylfluorene, 2,5-Diphenyloxazoles, 1,3,5-Hexatrienes, 1,4-Distyrylbenzenes, and 2,7-Distyrylfluorenes. J. Org. Chem., 3, 839 -853.

Jones II, G., Kumar, S., Klueva, O. and Pacheco, D. (2003) Photoinduced Electron Transfer for Pyrromethene Dyes. J. Phys. Chem. A, 107 (41), 8429 -8434.

Fioressi, S. and Arce, R. (2003) Excited States and Intermediate Species of Benzo[e]pyrene Photolyzed in Solution and Adsorbed on Surfaces. J. Phys. Chem. A, 107 (31), 5968 -5975.

Guldi, D.M. (2003) Synthesis and Photophysics of a Copper-Porphyrin-Styrene-C60 Hybrid. J. Phys. Chem. A, 107 (18), 3215 -3221.

Marcotte, N., Plaza, P., Lavabre, D., Fery-Forgues, S. and Martin, M.M. (2003) Calcium Photorelease from a Symmetrical Donor-Acceptor-Donor Bis-crown-fluoroionophore Evidenced by Ultrafast Absorption Spectroscopy. J. Phys. Chem. A, 107, 2394 -2402.

Lewis, F., Long, T., Stern, C. and Liu , W. (2003) Structures and Excited States of Extended and Folded Mono-, Di-, and Tri-N-Arylbenzamides. J. Phys. Chem. A, 18, 3254 -3262.

Guldi, D.M., Luo, C., Kotov, N.A., Ros, T.D., Bosi, S. and Prato, M. (2003) Zwitterionic Acceptor Moieties: Small Reorganization Energy and Unique Stabilization of Charge Transfer Products. J. Phys. Chem. B, 107, 7293 -7298.

Fukuzumi, S., Nishimine, M., Ohkubo, K., Tkachenko, N.V. and Lemmetyinen, H. (2003) Driving Force Dependence of Photoinduced Electron Transfer Dynamics of Intercalated Molecules in DNA. J. Phys. Chem. B, 107 (45), 12511 -12518.

Balbinot, D., Atalick, S., Guldi, D.M., Hatzimarinaki, M., Hirsch, A. and Jux, N. (2003) Electrostatic Assemblies of Fullerene-Porphyrin Hybrids: Toward Long-Lived Charge Separation. J. Phys. Chem. B,, 107, 13273 -13279.

Sikorski, M., Sikorskab, E., Khmelinskiic, I., Gonzalez-Morenod R, Bourdelande, J. and Siemiarczuk, A. (2003) Photophysics of lumichrome on cellulose. Journal of Photochemistry and Photobiology A: Chemistry, 15, 267-271.

Sikorska, E., Kozioowaa, A., Sikorskib, M. and Siemiarczuk, A. (2003) The solvent effect on the excited-state proton transfer of lumichrome. Journal of Photochemistry and Photobiology A: Chemistry, 157, 5-14.

Jones, G. and Kumar, S. (2003) Participation of chromophore pairs in photoinduced intramolecular electron transfer for a naphthalimide spermine conjugate. Journal of Photochemistry and Photobiology A: Chemistry, 160, 139-149.

Harrell, C.W., McCarroll, M.E., Morris, K.F., Billiot, E.J. and Warner, I.M. (2003) Fluorescence and Nuclear Magnetic Resonance Spectroscopic Studies of the Effect of the Polymerization Concentration on the Properties of an Amino Acid-Based Polymeric Surfactant. Langmuir, 19, 10684 -10691.

Fan, X., Li, W., Wang, F. and Wang, M. (2003) Luminescence behavior of the europium (III) complexes with hexafluoracetylacetonate in the ORMOSIL matrices. Materials Science and Engineering B, 100, 147-151.

Subramanian, K., Rutvisuttinunt, W., Scott, W. and Myers, R.S. (2003) The enzymatic basis of processivity in lambda exonuclease. Nucleic Acids Res, 31, 1585-1596.

Culbertson, S.M., Enright, G.D. and Ingold, K.U. (2003) Synthesis of a novel radical trapping and carbonyl group trapping anti-AGE agent: a pyridoxamine analogue for inhibiting advanced glycation (AGE) and lipoxidation (ALE) end products. Org Lett, 5, 2659-2662.

Jia, W.-L., Liu, Q.-D., Wang, R. and Wang, S. (2003) Novel Phosphorescent Cyclometalated Organotin(IV) and Organolead(IV) Complexes of 2,6-Bis(2'-indolyl)pyridine and 2,6-Bis[2'-(7-azaindolyl)]pyridine. Organometallics, 20, 4070 -4078.

Liu, Q.-D., Jia, W.-L., Wu, G. and Wang, S. (2003) Binuclear and Starburst Organoplatinum(II) Complexes of 2,2'-Dipyridylamino Derivative Ligands: Structures, Fluxionality, and Luminescence. Organometallics, 18, 3781 -3791.

Erdoan, M. and Pekcan, Ö. (2003) Swelling of heterogels in good solvents; a fast transient fluorescence study. Polymer, 44, 2129-2136.

Chattopadhyay, A., Rawat, S.S., Kelkar, D.A., Ray, S. and Chakrabarti, A. (2003) Organization and dynamics of tryptophan residues in erythroid spectrin: novel structural features of denatured spectrin revealed by the wavelength-selective fluorescence approach. Protein Sci, 12, 2389-2403.

Libich, D.S., Hill, C.M., Bates, I.R., Hallett, F.R., Armstrong, S., Siemiarczuk, A. and Harauz, G. (2003) Interaction of the 18.5-kD isoform of myelin basic protein with Ca2+ -calmodulin: effects of deimination assessed by intrinsic Trp fluorescence spectroscopy, dynamic light scattering, and circular dichroism. Protein Sci, 12, 1507-1521.

Bakueva, L., Musikhin, S., Sargent, E.H. and Shik, A. (2003) Influence of nanocrystals on the energy levels and luminescent properties of the polymer matrix in conjugated polymer–dielectric nanocomposites. Surface Science, 532-535, 1051-1055.

Mansoor, S.E., McHaourab, H.S. and Farrens, D.L. (2002) Mapping proximity within proteins using fluorescence spectroscopy. A study of T4 lysozyme showing that tryptophan residues quench bimane fluorescence. Biochemistry, 41, 2475-2484.

Sehorn, M.G., Slepenkov, S.V. and Witt, S.N. (2002) Characterization of two partially unfolded intermediates of the molecular chaperone DnaK at low pH. Biochemistry, 41, 8499-8507.

Hardwidge, P.R., Wu, J., Williams, S.L., Parkhurst, K.M., Parkhurst, L.J. and Maher, L.J., 3rd. (2002) DNA bending by bZIP charge variants: a unified study using electrophoretic phasing and fluorescence resonance energy transfer. Biochemistry, 41, 7732-7742.

Morgan-Kiss, R., Ivanov, A.G., Williams, J., Mobashsher, K. and Huner, N.P. (2002) Differential thermal effects on the energy distribution between photosystem II and photosystem I in thylakoid membranes of a psychrophilic and a mesophilic alga. Biochim Biophys Acta, 1561, 251-265.

Miyoshi, H., Dwyer, D.S., Keiper, B.D., Jankowska-Anyszka, M., Darzynkiewicz, E. and Rhoads, R.E. (2002) Discrimination between mono- and trimethylated cap structures by two isoforms of Caenorhabditis elegans eIF4E. Embo J, 21, 4680-4690.

Walters, K.A., Kim, Y.-J. and Hupp, J.T. (2002) Experimental Studies of Light-Induced Charge Transfer and Charge Redistribution in (X2-Bipyridine)ReI(CO)3Cl Complexes. Inorg. Chem., 11, 2909 -2919.

Galland, B., Limosin, D., Laguitton-Pasquier, H. and Deronzier, A. (2002) Heteroditopic ligands containing a 2,2'-bipyridine and a 2,2':6',2?-Terpyridine moiety and their ruthenium tris(bipyridine)-like complexes. Inorganic Chemistry Communications, 5, 5-8.

Lukeman, M. and Wan, P. (2002) A new type of excited-state intramolecular proton transfer: proton transfer from phenol OH to a carbon atom of an aromatic ring observed for 2-phenylphenol. J Am Chem Soc, 124, 9458-9464.

Guldi, D.M., Swartz, A., Luo, C., Gomez, R., Segura, J.L. and Martin, N. (2002) Rigid dendritic donor-acceptor ensembles: control over energy and electron transduction. J Am Chem Soc, 124, 10875-10886.

Austin, J. and First, E.A. (2002) Catalysis of Tyrosyl-Adenylate Formation by the Human Tyrosyl-tRNA Synthetase. J Biol Chem, 277, 14812-14820.

Lewis, F.D. and Liu, W. (2002) Temperature- and Conformation-Dependent Luminescence of Benzanilides ¢Ó. J. Phys. Chem. A, 10, 1976-1984.

Fahrni, C.J., Henary, M.M. and VanDerveer, D.G. (2002) Excited-State Intramolecular Proton Transfer in 2-(2'-Tosylaminophenyl)benzimidazole. J. Phys. Chem. A, 34, 7655 -7663.

Xia, W.-S., Schmehl, R.H., Li, C.-J., Mague, J.T., Luo, C.-P. and Guldi, D.M. (2002) Chemosensors for Lead(II) and Alkali Metal Ions Based on Self-Assembling Fluorescence Enhancement (SAFE). J. Phys. Chem. B, 106, 833-843.

Ho, A.K., Bromberg, L.E., Huibers, P.D.T., O’Connor, A.J., Perera, J.M., Stevens, G.W. and Hatton, T.A. (2002) Hydrophobic Domains in Thermogelling Solutions of Polyether-Modified Poly(Acrylic Acid). Langmuir, 8, 3005-3013.

Clark, C.D., Jimenez-Morais, J., Jones, I., Guilford , Zanardi-Lamardo, E., Moore, C.A. and Zika, R.G. (2002) A time-resolved fluorescence study of dissolved organic matter in a riverine to marine transition zone. Marine Chemistry, 78, 121-135.

Kang, Y., Song, D., Schmider, H. and Wang, S. (2002) Novel Blue Phosphorescent Group 15 Compounds MR3 (M = P, Sb, Bi; R = p-(N-7-Azaindolyl)phenyl). Organometallics,, 12, 2413 -2421.

Sikorski, M., Sikorska, E., Khmelinskii, I.V., Gonzalez-Moreno, R., Bourdelande, J.L. and Siemiarczuk, A. (2002) Photophysics of alloxazines on cellulose. Photochem Photobiol Sci, 1, 715-720.

Kremer, J.J., Sklansky, D.J. and Murphy, R.M. (2001) Profile of changes in lipid bilayer structure caused by beta-amyloid peptide. Biochemistry, 40, 8563-8571.

Zhu, K., Jutila, A., Tuominen, E.K., Patkar, S.A., Svendsen, A. and Kinnunen, P.K. (2001) Impact of the tryptophan residues of Humicola lanuginosa lipase on its thermal stability. Biochim Biophys Acta, 1547, 329-338.

Rukmini, R., Rawat, S.S., Biswas, S.C. and Chattopadhyay, A. (2001) Cholesterol organization in membranes at low concentrations: effects of curvature stress and membrane thickness. Biophys J, 81, 2122-2134.

Flora, K.K. and Brennan, J.D. (2001) Effect of Matrix Aging on the Behavior of Human Serum Albumin Entrapped in a Tetraethyl Orthosilicate-Derived Glass. Chem. Mater., 13, 4170-4179.

Wang, S. and Bazan, G.C. (2001) Exciplex formation with distyrylbenzene derivatives and N,N-dimethylaniline. Chemical Physics Letters, 333, 437-443.

Kunkely, H. and Vogler, A. (2001) Photoluminescence of flavonolatobis(triphenylphosphine)copper(I). Chemical Physics Letters, 338, 29-32.

Kunkely, H. and Vogler, A. (2001) Photoluminescence of (quinap)tricarbonylrhenium(I) chloride with QUINAP=1-(2-diphenylphosphino-1-naphthyl)isoquinoline. Chemical Physics Letters, 338, 29-32.

Lamansky, S., Djurovich, P., Murphy, D., Abdel-Razzaq, F., Kwong, R., Tsyba, I., Bortz, M., Mui, B., Bau, R. and Thompson, M.E. (2001) Synthesis and characterization of phosphorescent cyclometalated iridium complexes. Inorg Chem, 40, 1704-1711.

Yang, W., Chen, L. and Wang, S. (2001) Syntheses, structures, and luminescence of novel lanthanide complexes of tripyridylamine, N,N,N',N'-tetra(2-pyridyl)-1,4-phenylenediamine and N,N,N',N'-tetra(2-pyridyl)biphenyl-4,4'-diamine. Inorg Chem, 40, 507-515.

Michalec, J.F., Bejune, S.A., Cuttell, D.G., Summerton, G.C., Gertenbach, J.A., Field, J.S., Haines, R.J. and McMillin, D.R. (2001) Long-lived emissions from 4'-substituted Pt(trpy)Cl+ complexes bearing aryl groups. Influence of orbital parentage. Inorg Chem, 40, 2193-2200.

Kunkely, H. and Vogler, A. (2001) Electronic spectra of solid pentakis(dimethylamido)tantalum(V). Inorganic Chemistry Communications, 4, 252-253.

Kim, Y., Vanhelmont, F.W.M., Stern, C.L. and Hupp, J.T. (2001) Synthesis and photophysical properties of luminescent rhenium(I) and manganese(I) polypyridine complexes containing pendant 1,3,4-oxadiazole/triarylamine assemblies. Inorganica Chimica Acta, 318, 53-60.

Gaylord, B.S., Wang, S., Heeger, A.J. and Bazan, G.C. (2001) Water-soluble conjugated oligomers: effect of chain length and aggregation on photoluminescence-quenching efficiencies. J Am Chem Soc, 123, 6417-6418.

Lewis, F.D., Zuo, X., Kalgutkar, R.S., Wagner-Brennan, J.M., Miranda, M.A., Font-Sanchis, E. and Perez-Prieto, J. (2001) Temperature-dependent photochemistry of 1,3-diphenylpropenes. The di-pi-methane reaction revisited. J Am Chem Soc, 123, 11883-11889.

Lewis, F.D., Kalgutkar, R.S. and Yang, J.S. (2001) Highly regioselective anaerobic photocyclization of 3-styrylpyridines. J Am Chem Soc, 123, 3878-3884.

Tuominen, E.K., Zhu, K., Wallace, C.J., Clark-Lewis, I., Craig, D.B., Rytomaa, M. and Kinnunen, P.K. (2001) ATP induces a conformational change in lipid-bound cytochrome c. J Biol Chem, 276, 19356-19362.

Buczynski, G., Slepenkov, S.V., Sehorn, M.G. and Witt, S.N. (2001) Characterization of a lidless form of the molecular chaperone DnaK: deletion of the lid increases peptide on- and off-rate constants. J Biol Chem, 276, 27231-27236.

Wu, J., Parkhurst, K.M., Powell, R.M., Brenowitz, M. and Parkhurst, L.J. (2001) DNA bends in TATA-binding protein-TATA complexes in solution are DNA sequence-dependent. J Biol Chem, 276, 14614-14622.

Kapanidis, A.N., Ebright, Y.W., Ludescher, R.D., Chan, S. and Ebright, R.H. (2001) Mean DNA bend angle and distribution of DNA bend angles in the CAP-DNA complex in solution. J Mol Biol, 312, 453-468.

Pugh, V.J., Hu, Q.S., Zuo, X., Lewis, F.D. and Pu, L. (2001) Optically active BINOL core-based phenyleneethynylene dendrimers for the enantioselective fluorescent recognition of amino alcohols. J Org Chem, 66, 6136-6140.

Jones, G., 2nd and Jimenez, J.A. (2001) Azole-linked coumarin dyes as fluorescence probes of domain-forming polymers. J Photochem Photobiol B, 65, 5-12.

Lamansky, S., Djurovich, P., Murphy, D., Abdel-Razzaq, F., Lee, H.-E., Adachi, C., Burrows, P.E., Forrest, S.R. and Thompson, M.E. (2001) Highly Phosphorescent Bis-Cyclometalated Iridium Complexes:
Synthesis, Photophysical Characterization, and Use in Organic Light
Emitting Diodes. J. Am. Chem. Soc., 123, 4304-4312.

Canepa, M., Fox, M.A. and Whitesell, J.K. (2001) Photochemistry and Spectroscopy of “Stable Organic Radicals”: Steric and Electronic Effects in Intermolecular Photoinduced Electron Transfer. J. Org. Chem., 66, 3886-3892.

Lewis, F.D. and Kalgutkar, R.S. (2001) The Photochemistry of cis-ortho-, meta-, and para-Aminostilbenes. J. Phys. Chem. A, 105, 285-291.

Jones, G. and Vullev, V.I. (2001) Ground- and Excited-State Aggregation Properties of a Pyrene Derivative in Aqueous Media. J. Phys. Chem. A, 26, 6402-6406.

Landes, C.F., Braun, M. and El-Sayed, M.A. (2001) On the Nanoparticle to Molecular Size Transition: Fluorescence Quenching Studies.J. Phys. Chem. B, 105, 10554-10558.

Burda, C., Link, S., Mohamed, M. and El-Sayed, M. (2001) The Relaxation Pathways of CdSe Nanoparticles Monitored with Femtosecond Time-Resolution from the Visible to the IR: Assignment of the Transient Features by Carrier Quenching. J. Phys. Chem. B, 105, 12286-12292.

Landes, C., Burda, C., Braun, M. and El-Sayed, M.A. (2001) Photoluminescence of CdSe Nanoparticles in the Presence of a Hole Acceptor: n-Butylamine. J. Phys. Chem. B, 105, 2981-2986.

Ghaddar, T.H., Whitesell, J.K. and Fox, M.A. (2001) Excimer Formation in a Naphthalene-Labeled Dendrimer. J. Phys. Chem. B, 105, 8729-8731.

Chowdhury, A., Wachsmann-Hogiu, S., Bangal, P.R., Raheem, I. and Peteanu, L.A. (2001) Characterization of Chiral H and J Aggregates of Cyanine Dyes Formed by DNA Templating Using Stark and Fluorescence Spectroscopies. J. Phys. Chem. B, 105, 12196-12201.

Sadlej-Sosnowska, N. and Siemiarczuk, A. (2001) A time resolved and steady-state fluorescence quenching study on naproxen and its cyclodextrin complexes in water. Journal of Photochemistry and Photobiology A: Chemistry, 138, 35-40.
Mally, A. and Witt, S.N. (2001) GrpE accelerates peptide binding and release from the high affinity state of DnaK. Nat Struct Biol, 8, 254-257.

Song, D., Wu, Q., Hook, A., Kozin, I. and Wang, S. (2001) Syntheses and Structures of New Luminescent Cyclometalated Palladium(II) and Platinum(II) Complexes: M(Bab)Cl, M(Br-Bab)Cl (M ) Pd(II), Pt(II)), and Pd3Cl4(Tab)2 (Bab ) 1,3-bis(7-azaindolyl)phenyl, Br-Bab ) 1-Bromo-3,5-bis(7-azaindolyl)phenyl, Tab )1,3,5-tris(7-azaindolyl)phenyl). Organometallics, 22, 4683-4689.

Ghanouni, P., Steenhuis, J.J., Farrens, D.L. and Kobilka, B.K. (2001) Agonist-induced conformational changes in the G-protein-coupling domain of the beta 2 adrenergic receptor. Proc Natl Acad Sci U S A, 98, 5997-6002.

Xin, Y., Li, W. and First, E.A. (2000) The 'KMSKS' motif in tyrosyl-tRNA synthetase participates in the initial binding of tRNA(Tyr). Biochemistry, 39, 340-347.

Liu, R., Siemiarczuk, A. and Sharom, F.J. (2000) Intrinsic fluorescence of the P-glycoprotein multidrug transporter: sensitivity of tryptophan residues to binding of drugs and nucleotides. Biochemistry, 39, 14927-14938.

Polozova, A. and Litman, B.J. (2000) Cholesterol dependent recruitment of di22:6-PC by a G protein-coupled receptor into lateral domains. Biophys J, 79, 2632-2643.

Patterson, H.H., Kanan, S.M. and Omary, M.A. (2000) Luminescent homoatomic exciplexes in dicyanoargenate(I) ions doped in alkali halide crystals. ‘Exciplex tuning’ by site-selective excitation and variation of the dopant concentration. Coordination Chemistry Reviews, 208, 227-241.

Groenzin, H. and Mullins, O.C. (2000) Molecular size and structure of asphaltenes from various sources. Energy & Fuels, 14, 677-684.

Kunkely, H. and Vogler, A. (2000) Photoluminescence of tetrameric platinum(II) acetate in solution. Inorganic Chemistry Communications, 3, 5-8.

Pari, K., Sundari, C.S., Chandani, S. and Balasubramanian, D. (2000) beta-carbolines that accumulate in human tissues may serve a protective role against oxidative stress. J Biol Chem, 275, 2455-2462.

Guldi, D.M., Gonzalez, S., Martin, N., Anton, A., Garin, J. and Orduna, J. (2000) Efficient charge separation in C60-based dyads: triazolino. J Org Chem, 65, 1978-1983.

Guldi, D.M., Mody, T.D., Gerasimchuk, N.N., Magda, D. and Sessler, J.L. (2000) Influence of Large Metal Cations on the Photophysical Properties of Texaphyrin, a Rigid Aromatic Chromophore. J. Am. Chem. Soc., 122, 8289-8298.

Lewis, F.D., Zuo, X., Kalgutkar, R.S., Miranda, M.A., Font-Sanchis, E. and Perez-Prieto, J. (2000) The Di-©£-methane Reaction of 3,3-Dimethyl-1,3-Diphenylpropene Revisited: Dynamics and Barriers for Competitive Singlet State Reactions. J. Am. Chem. Soc., 122, 8571-8572.

Lewis, F.D. and Hougland, J.L. (2000) Formation and Anomalous Behavior of Aminonaphthalene-Cinnamonitrile Exciplexes. J. Phys. Chem. A, 104, 3261-3268.

Brennan, J.D., Flora, K.K. and Bendiak, G.N. (2000) Probing the Origins of Spectroscopic Responses to Analyte-Induced Conformational Changes in Fluorescently-Labeled Cod III Parvalbumin. J. Phys. Chem. B, 104, 10100-10110.

Gurney, R.W., Mitchell, C.A., Ham, S., Bastin, L.D. and Kahr, B. (2000) Salting Benzenes. J. Phys. Chem. B, 104,878-892.

Miskiewicz, E., Ivanov, A.G., Williams, J.P., Khan, M.U., Falk, S. and Huner, N.P. (2000) Photosynthetic acclimation of the filamentous cyanobacterium, Plectonema boryanum UTEX 485, to temperature and light. Plant Cell Physiol, 41, 767-775.

Zhu, K., Jutila, A. and Kinnunen, P.K. (2000) Steady state and time resolved effects of guanidine hydrochloride on the structure of Humicola lanuginosa lipase revealed by fluorescence spectroscopy. Protein Sci, 9, 598-609.

Yengo, C.M., Chrin, L., Rovner, A.S. and Berger, C.L. (1999) Intrinsic tryptophan fluorescence identifies specific conformational changes at the actomyosin interface upon actin binding and ADP release. Biochemistry, 38, 14515-14523.

Mansoor, S.E., McHaourab, H.S. and Farrens, D.L. (1999) Determination of protein secondary structure and solvent accessibility using site-directed fluorescence labeling. Studies of T4 lysozyme using the fluorescent probe monobromobimane. Biochemistry, 38, 16383-16393.

Raja, S.M., Rawat, S.S., Chattopadhyay, A. and Lala, A.K. (1999) Localization and environment of tryptophans in soluble and membrane-bound states of a pore-forming toxin from Staphylococcus aureus. Biophys J, 76, 1469-1479.

Zhang, T., Drouin, M. and Harvey, P.D. (1999) Preparation, Characterization, and Luminescence Properties of a 58-Electron Linear Pt(4) Cluster, [Pt(4)(dmb)(4)(PPh(3))(2)](2+) (dmb = 1,8-Diisocyano-p-menthane), and Its Diphosphine Polymers. Inorg Chem, 38, 957-963.

Zhang, T., Drouin, M. and Harvey, P.D. (1999) Preparation, Spectroscopic Characterization, and Frontier MO Study of the Heteronuclear Luminescent [Pt(2)Au(2)(dmb)(2)(PPh(3))(4)](PF(6))(2) Cluster (dmb = 1,8-Diisocyano-p-menthane). A Cluster with a Formal Au(0)-Au(0) Bond Encapsulated inside a "Pt(2)(dmb)(2)(2+) " Fragment. Inorg Chem, 38, 4928-4936.

Zhang, T., Drouin, M. and Harvey, P.D. (1999) Preparation, Spectroscopic Characterization, and Theoretical Study of the [Pd(4)(dmb)(4)(PPh(3))(2)]Cl(2) Complex (dmb = 1,8-Diisocyano-p-menthane) and Its Organometallic Polymer {[Pd(4)(dmb)(5)](CH(3)CO(2))(2)}(n)(): The First Examples of 58-Electron Linear Pd(4) Clusters. Inorg Chem, 38, 1305-1315.

Dunham, T.D. and Farrens, D.L. (1999) Conformational changes in rhodopsin. Movement of helix f detected by site-specific chemical labeling and fluorescence spectroscopy. J Biol Chem, 274, 1683-1690.

Beattie, B.K. and Merrill, A.R. (1999) A fluorescence investigation of the active site of Pseudomonas aeruginosa exotoxin A. J Biol Chem, 274, 15646-15654.

Tory, M.C. and Merrill, A.R. (1999) Adventures in membrane protein topology. A study of the membrane-bound state of colicin E1. J Biol Chem, 274, 24539-24549.

Langedijk, A.C., Spinelli, S., Anguille, C., Hermans, P., Nederlof, J., Butenandt, J., Honegger, A., Cambillau, C. and Pluckthun, A. (1999) Insight into odorant perception: the crystal structure and binding characteristics of antibody fragments directed against the musk odorant traseolide. J Mol Biol, 292, 855-869.

Fischer, M. and Wan, P. (1999) Nonlinear Solvent Water Effects in the Excited-State (Formal) Intramolecular Proton Transfer (ESIPT) in m-Hydroxy-1,1-diaryl Alkenes: Efficient Formation of m-Quinone Methides 1. J. Am. Chem. Soc., 121, 4555-4562.

Kurimoto, M., Subramony, P., Gurney, R.W., Lovell, S., Chmielewski, J. and Kahr, B. (1999) Kinetic Stabilization of Biopolymers in Single-Crystal Hosts: Green Fluorescent Protein in r-Lactose Monohydrate. J. Am. Chem. Soc., 121, 6952-6953.

Lewis, F.D., Kalgutkar, R.S. and Yang, J.-S. (1999) The Photochemistry of trans-ortho-, -meta-, and -para-Aminostilbenes. J. Am. Chem. Soc., 121, 12045-12053.

Lewis, F.D. and Liu, W. (1999) Luminescence of N-Arylbenzamides in Low-Temperature Glasses. J. Phys. Chem. A, 103, 9678-9686.

Omary, M.A., Hall, D.R., Shankle, G.E., Siemiarczuk, A. and Patterson, H.H. (1999) Luminescent Homoatomic Exciplexes in Dicyanoargentate(I) Ions Doped in Alkali Halide Crystals. 2. “Exciplex Tuning” by Varying the Dopant Concentration †.J. Phys. Chem. B, 103, 3845-3853.

Joshi, N., Joshi, V.O.d., Contreras, S., Gil, H., Medina, H. and Siemiarczuk, A. (1999) Fluorescence lifetime measurement of native and glycated human serum albumin and bovine serum albumin. Proceedings of advances in fluorescence sensing technology IV, 3602, 124-131.

Slepenkov, S.V. and Witt, S.N. (1998) Peptide-induced conformational changes in the molecular chaperone DnaK. Biochemistry, 37, 16749-16756.

Slepenkov, S.V. and Witt, S.N. (1998) Kinetics of the reactions of the Escherichia coli molecular chaperone DnaK with ATP: evidence that a three-step reaction precedes ATP hydrolysis. Biochemistry, 37, 1015-1024.

Raghavan, A. and Chatterji, D. (1998) Guanosine tetraphosphate-induced dissociation of open complexes at the Escherichia coli ribosomal protein promoters rplJ and rpsA P1: nanosecond depolarization spectroscopic studies. Biophys Chem, 75, 21-32.

Koene, B.E., Loy, D.E. and Thompson, M.E. (1998) Asymmetric Triaryldiamines as Thermally Stable Hole Transporting Layers for Organic Light-Emitting Devices. Chem. Mater., 8,2235-2250.

Farr, C.D., Slepenkov, S.V. and Witt, S.N. (1998) Visualization of a slow, ATP-induced structural transition in the bacterial molecular chaperone DnaK. J Biol Chem, 273, 9744-9748.

Omary, M.A. and Patterson, H.H. (1998) Luminescent Homoatomic Exciplexes in Dicyanoargentate(I) Ions Doped in Alkali Halide Crystals. 1. “Exciplex Tuning” by Site-Selective Excitation. J. Am. Chem. Soc., 120, 7696-7705.

Mitchell, C.A., Gurney, R.W., Jang, S.-H. and Kahr, B. (1998) On the Mechanism of Matrix-Assisted Room Temperature Phosphorescence. J. Am. Chem. Soc., 120, 9726-9727.

Baptista, M.S. and Indig, G.L. (1998) Effect of BSA Binding on Photophysical and Photochemical Properties of Triarylmethane Dyes. J. Phys. Chem. B, 23, 4678-4688.

Feng, J., Winnik, M., A and Siemiarczuk, A. (1998) Interface Characterization in Latex Blend films by fluorescence Energy Transfer. Journal of Polymer Science, 36, 1115-1128.

Nassar, P.M., Almeida, L.s.E. and Tabak, M. (1998) Binding of Dipyridamole to DPPG and DPPC Phospholipid Vesicles: Steady-State Fluorescence and Fluorescence Anisotropy Decay Studies. Langmuir, 14, 6811-6817.

Yengo, C.M., Fagnant, P.M., Chrin, L., Rovner, A.S. and Berger, C.L. (1998) Smooth muscle myosin mutants containing a single tryptophan reveal molecular interactions at the actin-binding interface. Proc Natl Acad Sci U S A, 95, 12944-12949.

Ghosh, A.K., Rukmini, R. and Chattopadhyay, A. (1997) Modulation of tryptophan environment in membrane-bound melittin by negatively charged phospholipids: implications in membrane organization and function. Biochemistry, 36, 14291-14305.

Friguet, B. and Szweda, L.I. (1997) Inhibition of the multicatalytic proteinase (proteasome) by 4-hydroxy-2-nonenal cross-linked protein. FEBS Lett, 405, 21-25.

Pantazatos, D.P. and MacDonald, R.I. (1997) Site-directed mutagenesis of either the highly conserved Trp-22 or the moderately conserved Trp-95 to a large, hydrophobic residue reduces the thermodynamic stability of a spectrin repeating unit. J Biol Chem, 272, 21052-21059.

Zhang, J., Roek, D.P., Chateauneuf, J.E. and Brennecke, J.F. (1997) A Steady-State and Time-Resolved Fluorescence Study of Quenching Reactions of Anthracene and 1,2-Benzanthracene by Carbon Tetrabromide and Bromoethane in Supercritical Carbon Dioxide. J. Am. Chem. Soc., 119, 9980-9991.

Fortin, D., Drouin, M., Turcotte, M. and Harvey, P.D. (1997) Quasi-Unidimensional {[M(dmb)2]Y}n Organometallic Polymers (M ) Cu(I), Ag(I); dmb ) 1,8-Diisocyano-p-menthane; Y ) BF4 - ,PF6 - ,NO3 - , ClO4 - ,CH3CO2 - ).1a Structural, Calorimetric, and Luminescence Properties. J. Am. Chem. Soc., 119, 531-541.

Agyin, J.K., Timberlake, L.D. and Morrison, H. (1997) Steroids as Photonic Wires. Z f E Olefin Photoisomerization Involving Ketone Singlet f Triplet Switches by Through-Bond Energy Transfer 1,2. J. Am. Chem. Soc., 119, 7945-7953.

Abdou, M.S.A., Orfino, F.P., Son, Y. and Holdcroft, S. (1997) Interaction of Oxygen with Conjugated Polymers: Charge Transfer Complex Formation with Poly(3-alkylthiophenes). J. Am. Chem. Soc. 1997, 119, 4518-4524, 119, 4518-4524.
Chmielewski, J., Lewis, J.J., Lovell, S., Zutshi, R., Savickas, P., Mitchell, C.A., Subramony, J.A. and Kahr, B. (1997) Single-Crystal Matrix Isolation of Biopolymers. J. Am. Chem.Soc., 119, 10565-10566.

Herbich, J., Dobkowski, J., Thummel, R.P., Hegde, V. and Waluk, J. (1997) Intermolecular Excited State Double Proton Transfer in Dipyridocarbazole:Alcohol Complexes. J. Phys. Chem. A, 101, 5839-5845.

Chao, C.C., Ma, Y.S. and Stadtman, E.R. (1997) Modification of protein surface hydrophobicity and methionine oxidation by oxidative systems. Proc Natl Acad Sci U S A, 94, 2969-2974.

Lewis, F.D., Wu, T., Zhang, Y., Letsinger, R.L., Greenfield, S.R. and Wasielewski, M.R. (1997) Distance-dependent electron transfer in DNA hairpins. Science, 277, 673-676.

Guha, S., Rawat, S.S., Chattopadhyay, A. and Bhattacharyya, B. (1996) Tubulin conformation and dynamics: a red edge excitation shift study. Biochemistry, 35, 13426-13433.

Mukherjee, S. and Chattopadhyay, A. (1996) Membrane organization at low cholesterol concentrations: a study using 7-nitrobenz-2-oxa-1,3-diazol-4-yl-labeled cholesterol. Biochemistry, 35, 1311-1322.

Netto, L.E.S., Chae, H.Z., Kang, S.W., Rhee, S.G. and Stadtman, E.R. (1996) Removal of hydrogen peroxide by thiol-specific antioxidant enzyme (TSA) is involved with its antioxidant properties. TSA possesses thiol peroxidase activity. J Biol Chem, 271, 15315-15321.

Jiang, S.A., Xiao, C. and Morrison, H. (1996) Antenna-Initiated Photochemistry in Polyfunctional Steroids. Intramolecular Singlet and Triplet Energy Transfer between Aryl, Ketone, and Alkene Groups in 6beta-(Dimethylphenylsiloxy)-5beta-androstanes(1). J Org Chem, 61, 7045-7055.

Cui, C., Wang, X. and Weiss, R.G. (1996) Investigation of the Photo-Fries Rearrangements of Two 2-Naphthyl Alkanoates by Experiment and Theory. Comparison with the Acid-Catalyzed Reactions.J. Org. Chem., 61, 1962-1974.

Tian, J., Wu, C.-C., Thompson, M.E., Sturm, J.C. and Registers, R.A. (1995) Photophysical Properties, Self-Assembled Thin Films and Light-Emitting Diodes of Poly@-pyridylviny1ene)s and Poly@-pyridinium viny1ene)s. Chem. Mater., 7, 2190-2198.

Pokalsky, C., Wick, P., Harms, E., Lytle, F.E. and Van Etten, R.L. (1995) Fluorescence resolution of the intrinsic tryptophan residues of bovine protein tyrosyl phosphatase. J Biol Chem, 270, 3809-3815.

Yim, H.S., Kang, S.O., Hah, Y.C., Chock, P.B. and Yim, M.B. (1995) Free radicals generated during the glycation reaction of amino acids by methylglyoxal. A model study of protein-cross-linked free radicals. J Biol Chem, 270, 28228-28233.

Agyin, J., Morrison, H. and Siemiarczuk, A. (1995) Antenna-Initiated Photochemistry of Distal Groups in Trifunctional Steroids. Z-E Olefin Photoisomerization Involving ketone Singlet-Triplet Switches by Through-Bound Energy Transfer. J. Am. Chem. Soc., 117, 3875-3876.

Siemiarczuk, A., Ware, W. and Liu, Y. (1993) A novel method for determining size distributions in polydisperse micelle systems based on the recovery of fluorescence lifetime distributions. The Journal of Physical Chemistry, 97, 8082-8091.
James, D., R and Siemiarczuk, A. (1992) Stroboscopic optical boxcar technique for the determination of fluorescence lifetimes. Rev. Sci. Instrum., 63, 1710-1716.

 

 
Home  |  About Us  |  News  |  Events  |  Products  |  Applications  |  Brochures  |  Service  |  Careers  |  Contact Us