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Research Output 1984 2019

2005
12 Citations (Scopus)

Spectroscopic characterization of the EF-hand domain of phospholipase C δ1: Identification of a lipid interacting domain

Kobayashi, M., Gryczynski, Z., Lukomska, J., Feng, J., Roberts, M. F., Lakowicz, J. R. & Lomasney, J. W., 15 Aug 2005, In : Archives of Biochemistry and Biophysics. 440, 2, p. 191-203 13 p.

Research output: Contribution to journalArticle

EF Hand Motifs
Type C Phospholipases
Arachidonic Acid
Lipids
Circular Dichroism
84 Citations (Scopus)

Surface-plasmon-coupled emission of quantum dots

Gryczynski, I., Malicka, J., Jiang, W., Fischer, H., Chan, W. C. W., Gryczynski, Z., Grudzinski, W. & Lakowicz, J. R., 27 Jan 2005, In : Journal of Physical Chemistry B. 109, 3, p. 1088-1093 6 p.

Research output: Contribution to journalArticle

Semiconductor quantum dots
quantum dots
Plasmons
plasmons
Silver
22 Citations (Scopus)

Two-photon induced fluorescence of Cy5-DNA in buffer solution and on silver island films

Lukomska, J., Gryczynski, I., Malicka, J., Makowiec, S., Lakowicz, J. R. & Gryczynski, Z., 4 Mar 2005, In : Biochemical and Biophysical Research Communications. 328, 1, p. 78-84 7 p.

Research output: Contribution to journalArticle

Photons
Silver
Islands
Buffers
Fluorescence
2006
73 Citations (Scopus)

Application of surface plasmon coupled emission to study of muscle

Borejdo, J., Gryczynski, Z., Calander, N., Muthu, P. & Gryczynski, I., Oct 2006, In : Biophysical Journal. 91, 7, p. 2626-2635 10 p.

Research output: Contribution to journalArticle

Muscles
Fluorescence
Metals
Actins
Refractometry
40 Citations (Scopus)

Depolarized light scattering from silver nanoparticles

Gryczynski, Z., Lukomska, J., Lakowicz, J. R., Matveeva, E. G. & Gryczynski, I., 3 Apr 2006, In : Chemical Physics Letters. 421, 1-3, p. 189-192 4 p.

Research output: Contribution to journalArticle

Silver
Light scattering
colloids
light scattering
silver
59 Citations (Scopus)

Dye-labeled silver nanoshell-bright particle

Zhang, J., Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 11 May 2006, In : Journal of Physical Chemistry B. 110, 18, p. 8986-8991 6 p.

Research output: Contribution to journalArticle

Nanoshells
Silver
beads
Coloring Agents
Dyes
35 Citations (Scopus)

Fluorescence correlation spectroscopy in surface plasmon coupled emission microscope

Borejdo, J., Calander, N., Gryczynski, Z. & Gryczynski, I., 1 Jan 2006, In : Optics Express. 14, 17, p. 7878-7888 11 p.

Research output: Contribution to journalArticle

microscopes
fluorescence
spectroscopy
metal films
evanescent waves
4 Citations (Scopus)

Minimization of detection volume by surface plasmon-coupled emission

Gryczynski, Z., Borejdo, J., Matveeva, E., Calander, N., Grygorczyk, R., Harper, J. & Gryczynski, I., 29 Jun 2006, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 6092, 60920S.

Research output: Contribution to journalConference article

Fluorescence
optimization
Plasmons
Fluorophores
Glass
32 Citations (Scopus)

Minimization of detection volume by surface-plasmon-coupled emission

Gryczynski, Z., Borejdo, J., Calander, N., Matveeva, E. G. & Gryczynski, I., 1 Sep 2006, In : Analytical Biochemistry. 356, 1, p. 125-131 7 p.

Research output: Contribution to journalArticle

Surface Plasmon Resonance
Glass
Fluorescence
Metals
Plasmons
45 Citations (Scopus)

Multiple U2AF65 binding sites within SF3b155: Thermodynamic and spectroscopic characterization of protein-protein interactions among pre-mRNA splicing factors

Thickman, K. R., Swenson, M. C., Kabogo, J. M., Gryczynski, Z. & Kielkopf, C. L., 24 Feb 2006, In : Journal of Molecular Biology. 356, 3, p. 664-683 20 p.

Research output: Contribution to journalArticle

RNA Precursors
Thermodynamics
Binding Sites
Proteins
Tryptophan

Nanoplasmonic platforms for bioassays

Gryczynski, Z., Matveeva, E., Shtoyko, T., Goldys, E., Schetz, J., Borejdo, J., Calander, N. & Gryczynski, I., 1 Dec 2006, Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006. 1 p. 4134787. (Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Plasmons
Bioassay
Biological Assay
Nanostructures
Proteins
16 Citations (Scopus)

One- and two-photon induced fluorescence of pacific blue-labeled human serum albumin deposited on different core size silver colloids

Lukomska, J., Gryczynski, I., Malicka, J., Makowiec, S., Lakowicz, J. R. & Gryczynski, Z., 1 Mar 2006, In : Biopolymers. 81, 4, p. 249-255 7 p.

Research output: Contribution to journalArticle

Colloids
Photons
Serum Albumin
Silver
Fluorescence
7 Citations (Scopus)

Pressure effect on the stability and the conformational dynamics of the D-galactose/D-glucose-binding protein from Escherichia coli

Marabotti, A., Herman, P., Staiano, M., Varriale, A., De Champdoré, M., Rossi, M., Gryczynski, Z. & D'Auria, S., 1 Jan 2006, In : Proteins: Structure, Function and Genetics. 62, 1, p. 193-201 9 p.

Research output: Contribution to journalArticle

Pressure effects
Galactose
Escherichia coli
Carrier Proteins
Pressure
23 Citations (Scopus)

Protonation of excited state pyrene-1-carboxylate by phosphate and organic acids in aqueous solution studied by fluorescence spectroscopy

Zelent, B., Vanderkooi, J. M., Coleman, R. G., Gryczynski, I. & Gryczynski, Z., Nov 2006, In : Biophysical Journal. 91, 10, p. 3864-3871 8 p.

Research output: Contribution to journalArticle

Organophosphates
Fluorescence Spectrometry
Protons
Phosphates
Acids

Ultrasensitive detection in optically dense physiological media: Applications to fast reliable biological assays

Matveeva, E. G., Gryczynski, I., Berndt, K. W., Lakowicz, J. R., Goldys, E. & Gryczynski, Z., 29 Jun 2006, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 6092, 60920K.

Research output: Contribution to journalConference article

Biological Assay
Assays
Immunoassay
Fluorophores
blood
32 Citations (Scopus)

Waveguide-modulated surface plasmon-coupled emission of Nile blue in poly(vinyl alcohol) thin films

Gryczynski, I., Malicka, J., Nowaczyk, K., Gryczynski, Z. & Lakowicz, J. R., 3 Jul 2006, In : Thin Solid Films. 510, 1-2, p. 15-20 6 p.

Research output: Contribution to journalArticle

Waveguides
alcohols
Alcohols
Fluorophores
waveguides
2007
19 Citations (Scopus)

Coupled plasmon effects for the enhancement of fluorescent immunoassays

Barnett, A., Matveeva, E. G., Gryczynski, I., Gryczynski, Z. & Goldys, E. M., 15 May 2007, In : Physica B: Condensed Matter. 394, 2, p. 297-300 4 p.

Research output: Contribution to journalArticle

immunoassay
Silver
silver
augmentation
Rhodamines
15 Citations (Scopus)

Decreasing photobleaching by silver island films: application to muscle

Muthu, P., Gryczynski, I., Gryczynski, Z., Talent, J., Akopova, I., Jain, K. & Borejdo, J., 15 Jul 2007, In : Analytical Biochemistry. 366, 2, p. 228-236 9 p.

Research output: Contribution to journalArticle

Photobleaching
Silver
Islands
Muscle
Muscles
21 Citations (Scopus)

Flavin mononucleotide fluorescence intensity decay in concentrated aqueous solutions

Grajek, H., Gryczynski, I., Bojarski, P., Gryczynski, Z., Bharill, S. & Kułak, L., 4 May 2007, In : Chemical Physics Letters. 439, 1-3, p. 151-156 6 p.

Research output: Contribution to journalArticle

Flavin Mononucleotide
Excitation energy
Fluorescence
aqueous solutions
Dimers
64 Citations (Scopus)

Fluorescence amplification by electrochemically deposited silver nanowires with fractal architecture

Goldys, E. M., Drozdowicz-Tomsia, K., Xie, F., Shtoyko, T., Matveeva, E., Gryczynski, I. & Gryczynski, Z., 10 Oct 2007, In : Journal of the American Chemical Society. 129, 40, p. 12117-12122 6 p.

Research output: Contribution to journalArticle

Nanowires
Fractals
Silver
Amplification
Fluorescence
37 Citations (Scopus)

Interference of surface plasmon resonances causes enhanced depolarized light scattering from metal nanoparticles

Calander, N., Gryczynski, I. & Gryczynski, Z., 5 Feb 2007, In : Chemical Physics Letters. 434, 4-6, p. 326-330 5 p.

Research output: Contribution to journalArticle

Light Metals
Metal nanoparticles
Surface plasmon resonance
surface plasmon resonance
Light scattering
12 Citations (Scopus)

Long wavelength depolarized light scattering from silver nanoparticles

Klitgaard, S., Shtoyko, T., Calander, N., Gryczynski, I., Matveeva, E. G., Borejdo, J., Neves-Petersen, M. T., Petersen, S. B. & Gryczynski, Z., 27 Jul 2007, In : Chemical Physics Letters. 443, 1-3, p. 1-5 5 p.

Research output: Contribution to journalArticle

Silver
Light scattering
Anisotropy
light scattering
silver
76 Citations (Scopus)

Metal particle-enhanced fluorescent immunoassays on metal mirrors

Matveeva, E. G., Gryczynski, I., Barnett, A., Leonenko, Z., Lakowicz, J. R. & Gryczynski, Z., 15 Apr 2007, In : Analytical Biochemistry. 363, 2, p. 239-245 7 p.

Research output: Contribution to journalArticle

Immunoassay
Silver
Islands
Metals
Glass
4 Citations (Scopus)

New surface plasmons approach to Single Molecule Detection (SMD) and Fluorescence Correlation Spectroscopy (FCS)

Gryczynski, Z., Gryczynski, I., Matveeva, E. G., Calander, N., Grygorczyk, R., Akopova, I., Bharill, S., Muthu, P., Klidgar, S. & Borejdo, J., 30 Apr 2007, Ultrasensitive and Single-Molecule Detection Technologies II. 64440G. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6444).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Plasmons
Fluorescence Spectrometry
plasmons
Fluorescence
Spectroscopy
1 Citation (Scopus)

Orientation and spectral properties of two stilbazolium merocyanine dyes in stretched and unstretched polyvinyl alcohol films

Dudkowiak, A., Fra̧ckowiak, D., Teślak, E., Gryczynski, Z. & Gryczynski, I., 22 Oct 2007, In : Acta Biochimica Polonica. 54, 3, p. 647-656 10 p.

Research output: Contribution to journalArticle

Polyvinyl Alcohol
Coloring Agents
Anisotropy
Polymers
Molecules
29 Citations (Scopus)

Plasmon-enhanced fluorescence near metallic nanostructures: Biochemical applications

Goldys, E. M., Barnett, A., Xie, F., Drozdowicz-Tomsia, K., Gryczynski, I., Matveeva, E. G., Gryczynski, Z. & Shtoyko, T., 1 Nov 2007, In : Applied Physics A: Materials Science and Processing. 89, 2, p. 265-271 7 p.

Research output: Contribution to journalArticle

Nanostructures
Metals
Fluorescence
Silver
Bioassay
3 Citations (Scopus)

Red blood cells do not attenuate the SPCE fluorescence in surface assays

Matveeva, E. G., Gryczynski, I., Barnett, A., Calander, N. & Gryczynski, Z., 1 Jul 2007, In : Analytical and Bioanalytical Chemistry. 388, 5-6, p. 1127-1135 9 p.

Research output: Contribution to journalArticle

Assays
Blood
Erythrocytes
Fluorescence
Cells
32 Citations (Scopus)

Site-specific variations in RNA folding thermodynamics visualized by 2-aminopurine fluorescence

Ballin, J. D., Bharill, S., Fialcowitz-White, E. J., Gryczynski, I., Gryczynski, Z. & Wilson, G. M., 11 Dec 2007, In : Biochemistry. 46, 49, p. 13948-13960 13 p.

Research output: Contribution to journalArticle

2-Aminopurine
RNA Folding
Thermodynamics
Fluorescence
RNA
3 Citations (Scopus)

Surface plasmon coupled mission

Gryczynski, Z., Matveeva, E. G., Calander, N., Zhang, J., Lakowicz, J. R. & Gryczynski, I., 26 Sep 2007, Surface Plasmon Nanophotonics. Brongersma, M. & Kik, P. (eds.). p. 247-265 19 p. (Springer Series in Optical Sciences; vol. 131).

Research output: Chapter in Book/Report/Conference proceedingChapter

Metals
Colloids
Surface plasmon resonance
Precious metals
Electric properties
34 Citations (Scopus)

The protein scaffold of the lipocalin odorant-binding protein is suitable for the design of new biosensors for the detection of explosive components

Ramoni, R., Bellucci, S., Grycznyski, I., Gryczynski, Z., Grolli, S., Staiano, M., De Bellis, G., Micciulla, F., Pastore, R., Tiberia, A., Conti, V., Merli, E., Varriale, A., Rossi, M. & D'Auria, S., 3 Oct 2007, In : Journal of Physics Condensed Matter. 19, 39, 395012.

Research output: Contribution to journalArticle

Lipocalins
Scaffolds (biology)
bioinstrumentation
Biosensors
Scaffolds
2008
3 Citations (Scopus)

Aggregation and excitation trapping of 3,3′-diethyl-9-methylthiacarbocyanine iodide in disordered and uniaxially oriented polymer films

Synak, A., Bojarski, P., Gryczyński, I., Gryczyński, Z., Rangełowa-Jankowska, S., Kułak, L., Sadownik, M., Kubicki, A. & Koprowska, E., 20 Aug 2008, In : Chemical Physics Letters. 461, 4-6, p. 222-225 4 p.

Research output: Contribution to journalArticle

Iodides
Polymer films
iodides
Agglomeration
trapping
10 Citations (Scopus)
Anilino Naphthalenesulfonates
Phosphatidylcholine-Sterol O-Acyltransferase
cholesterol
Fluorescence
fluorescence
9 Citations (Scopus)

Carbon nanotube-based biosensors

Ramoni, R., Staiano, M., Bellucci, S., Grycznyski, I., Gryczynski, Z., Crescenzo, R., Iozzino, L., Bharill, S., Conti, V., Grolli, S. & D'Auria, S., 6 Nov 2008, In : Journal of Physics Condensed Matter. 20, 47, 474201.

Research output: Contribution to journalArticle

Carbon Nanotubes
Anthracene
bioinstrumentation
Biosensors
Carbon nanotubes
9 Citations (Scopus)

Decreasing photobleaching by silver nanoparticles on metal surfaces: Application to muscle myofibrils

Muthu, P., Gryczynski, I., Gryczynski, Z., Talent, J. M., Akopova, I. & Borejdo, J., 1 Dec 2008, In : Journal of Biomedical Optics. 13, 1, 014023.

Research output: Contribution to journalArticle

Photobleaching
muscles
Silver
metal surfaces
Muscle
56 Citations (Scopus)

Enhanced fluorescent immunoassays on silver fractal-like structures

Shtoyko, T., Matveeva, E. G., Chang, I. F., Gryczynski, Z., Goldys, E. & Gryczynski, I., 15 Mar 2008, In : Analytical Chemistry. 80, 6, p. 1962-1966 5 p.

Research output: Contribution to journalArticle

Silver
Fractals
Glass
Immunoglobulin G
Fluorescence
3 Citations (Scopus)

FCS imaging-A way to look at cellular processes

Gryczynski, Z., 15 Mar 2008, In : Biophysical Journal. 94, 6, p. 1943-1944 2 p.

Research output: Contribution to journalArticle

Cytological Techniques
Biophysics
Cell Physiological Phenomena
Computer-Assisted Image Processing
Fluorescence Microscopy
8 Citations (Scopus)

Fluorescence correlation spectroscopy in a reverse Kretchmann surface plasmon assisted microscope

Calander, N., Muthu, P., Gryczynski, Z., Gryczynski, I. & Borejdo, J., 18 Aug 2008, In : Optics Express. 16, 17, p. 13381-13390 10 p.

Research output: Contribution to journalArticle

microscopes
fluorescence
spectroscopy
plasmons
metal films
4 Citations (Scopus)

Fluorescence enhancement on silver nanostructures: Studies of components of ribosomal translation in vitro

Mandecki, W., Bharill, S., Borejdo, J., Cabral, D., Cooperman, B. S., Farrell, I., Fetter, L., Goldman, E., Gryczynski, Z., Jakubowski, H., Liu, H., Luchowski, R., Matveeva, E., Pan, D., Qin, H., Tennant, D. & Gryczynski, I., 15 May 2008, Single Molecule Spectroscopy and Imaging. Vol. 6862. 68620T

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nanostructures
Silver
Fluorescence
silver
Quartz
21 Citations (Scopus)

Fluorescence intensity decays of 2-aminopurine solutions: Lifetime distribution approach

Bharill, S., Sarkar, P., Ballin, J. D., Gryczynski, I., Wilson, G. M. & Gryczynski, Z., 15 Jun 2008, In : Analytical Biochemistry. 377, 2, p. 141-149 9 p.

Research output: Contribution to journalArticle

2-Aminopurine
Fluorescence
RNA
Nucleic Acids
Fluorophores
9 Citations (Scopus)

Fluorescence polarization standard for near infrared spectroscopy and microscopy

Luchowski, R., Sarkar, P., Bharill, S., Laczko, G., Borejdo, J., Gryczynski, Z. & Gryczynski, I., 20 Nov 2008, In : Applied Optics. 47, 33, p. 6257-6265 9 p.

Research output: Contribution to journalArticle

Near infrared spectroscopy
Microscopic examination
Fluorescence
infrared spectroscopy
Polarization
26 Citations (Scopus)

Fluorescence quenching/enhancement surface assays: Signal manipulation using silver-coated gold nanoparticles

Matveeva, E. G., Shtoyko, T., Gryczynski, I., Akopova, I. & Gryczynski, Z., 10 Mar 2008, In : Chemical Physics Letters. 454, 1-3, p. 85-90 6 p.

Research output: Contribution to journalArticle

Silver
Gold
manipulators
Quenching
Assays
19 Citations (Scopus)

Local RNA conformational dynamics revealed by 2-aminopurine solvent accessibility

Ballin, J. D., Prevas, J. P., Bharill, S., Gryczynski, I., Gryczynski, Z. & Wilson, G. M., 8 Jul 2008, In : Biochemistry. 47, 27, p. 7043-7052 10 p.

Research output: Contribution to journalArticle

2-Aminopurine
RNA
Acrylamide
Quenching
Base Pairing
12 Citations (Scopus)

Metal enhanced fluorescence on silicon wafer substrates

Gryczynski, I., Matveeva, E. G., Sarkar, P., Bharill, S., Borejdo, J., Mandecki, W., Akopova, I. & Gryczynski, Z., 10 Sep 2008, In : Chemical Physics Letters. 462, 4-6, p. 327-330 4 p.

Research output: Contribution to journalComment/debate

Silicon wafers
Silver
Metals
Fluorescence
silver
16 Citations (Scopus)

Monolayers of silver nanoparticles decrease photobleaching: Application to muscle myofibrils

Muthu, P., Calander, N., Gryczynski, I., Gryczynski, Z., Talent, J. M., Shtoyko, T., Akopova, I. & Borejdo, J., 1 Oct 2008, In : Biophysical Journal. 95, 7, p. 3429-3438 10 p.

Research output: Contribution to journalArticle

Photobleaching
Myofibrils
Silver
Nanoparticles
Fluorescence
39 Citations (Scopus)

Observation of erythrocyte dynamics in the retinal capillaries and choriocapillaris using ICG-loaded erythrocyte ghost cells

Flower, R., Peiretti, E., Magnani, M., Rossi, L., Serafini, S., Gryczynski, Z. & Gryczynski, I., 1 Dec 2008, In : Investigative Ophthalmology and Visual Science. 49, 12, p. 5510-5516 7 p.

Research output: Contribution to journalArticle

Indocyanine Green
Erythrocyte Membrane
Erythrocytes
Observation
Haplorhini

Progress in Biomedical Optics and Imaging - Proceedings of SPIE: Introduction

Enderlein, J., Gryczynski, Z. & Erdmann, R., 15 May 2008, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 6862

Research output: Contribution to journalEditorial

congressional reports
optics
Imaging techniques
Biomedical optics
5 Citations (Scopus)

Reduction of photobleaching and photodamage in single molecule detection: Observing single actin monomer in skeletal myofibrils

Borejdo, J., Muthu, P., Talent, J., Gryczynski, Z., Calander, N., Akopova, I., Shtoyko, T. & Gryczynski, I., 1 Dec 2008, In : Journal of Biomedical Optics. 13, 3, 034021.

Research output: Contribution to journalArticle

Photobleaching
Actins
monomers
Monomers
muscles
38 Citations (Scopus)

Single molecule studies of multiple-fluorophore labeled antibodies. Effect of homo-FRET on the number of photons available before photobleaching

Lushowski, R., Matveeva, E. G., Gryczynski, I., Terpetschnig, E. A., Patsenker, L., Laczko, G., Borejdo, J. & Gryczynski, Z., 1 Dec 2008, In : Current Pharmaceutical Biotechnology. 9, 5, p. 411-420 10 p.

Research output: Contribution to journalReview article

Photobleaching
Energy Transfer
Photons
Fluorescence
Antibodies
5 Citations (Scopus)

Time-resolved fluorescence spectroscopy and molecular dynamics simulations point out the effects of pressure on the stability and dynamics of the porcine odorant-binding protein

Staiano, M., Saviano, M., Herman, P., Grycznyski, Z., Fini, C., Varriale, A., Parracino, A., Kold, A. B., Rossi, M. & D'Auria, S., 1 Apr 2008, In : Biopolymers. 89, 4, p. 284-291 8 p.

Research output: Contribution to journalArticle

Hydrostatic Pressure
Fluorescence Spectrometry
Fluorescence spectroscopy
Hydrostatic pressure
Molecular Dynamics Simulation
2009
4 Citations (Scopus)

A molecular dynamics model of the Bt toxin Cyt1A and its validation by resonance energy transfer

Li, X., Nevels, K. J., Gryczynski, Z., Gryczynski, I., Pusztai-Carey, M., Xie, D. & Butko, P., 1 Sep 2009, In : Biophysical Chemistry. 144, 1-2, p. 53-61 9 p.

Research output: Contribution to journalArticle

Molecular Models
Energy Transfer
Molecular Dynamics Simulation
Energy transfer
Molecular dynamics