Fluorescence correlation spectroscopy: inception, biophysical experimentations, and prospectus

作者: Watt W. Webb

DOI: 10.1364/AO.40.003969

关键词: MoleculeLight scatteringRaman scatteringOpticsFluorescence cross-correlation spectroscopyFluorescence spectroscopyFluorescenceFluorescence correlation spectroscopyMaterials scienceInfraredAtomic and Molecular Physics, and Optics

摘要: Fluorescence correlation spectroscopy examines the chemical and the photophysical dynamics of dilute molecular solutions by measurement of the dynamic optical fluctuations fluorescence a few molecules, even averaging less than one molecule at time, in open focal volumes that are usually femtoliter (<10-18 m3). It applies same principles statistical thermodynamics as does quasi-elastic light scattering. Molecular interactions, conformational changes, chemical reactions, photophysical not ordinarily detectable light scattering can be analyzed by fluorescence cases which molecular fluorescence changes range 10-7–102 s.

参考文章(73)
P. Kask, K. Palo, D. Ullmann, K. Gall, Fluorescence-intensity distribution analysis and its application in biomolecular detection technology. Proceedings of the National Academy of Sciences of the United States of America. ,vol. 96, pp. 13756- 13761 ,(1999) , 10.1073/PNAS.96.24.13756
G. H. Gilmer, W. Gilmore, J. Huang, W. W. Webb, Diffuse Interface in a Critical Fluid Mixture Physical Review Letters. ,vol. 14, pp. 491- 494 ,(1965) , 10.1103/PHYSREVLETT.14.491
S Maiti, Jason B Shear, RM Williams, WR Zipfel, Watt W Webb, Measuring Serotonin Distribution in Live Cells with Three-Photon Excitation Science. ,vol. 275, pp. 530- 532 ,(1997) , 10.1126/SCIENCE.275.5299.530
Edward B. Brown, En Shinn Wu, Warren Zipfel, Watt W. Webb, Measurement of Molecular Diffusion in Solution by Multiphoton Fluorescence Photobleaching Recovery Biophysical Journal. ,vol. 77, pp. 2837- 2849 ,(1999) , 10.1016/S0006-3495(99)77115-8
J. S. Huang, W. W. Webb, Viscous Damping of Thermal Excitations on the Interface of Critical Fluid Mixtures Physical Review Letters. ,vol. 23, pp. 160- 163 ,(1969) , 10.1103/PHYSREVLETT.23.160
H. Qian, E.L. Elson, On the analysis of high order moments of fluorescence fluctuations. Biophysical Journal. ,vol. 57, pp. 375- 380 ,(1990) , 10.1016/S0006-3495(90)82539-X
D. A. De Angelis, G. Miesenbock, B. V. Zemelman, J. E. Rothman, PRIM: Proximity imaging of green fluorescent protein-tagged polypeptides Proceedings of the National Academy of Sciences of the United States of America. ,vol. 95, pp. 12312- 12316 ,(1998) , 10.1073/PNAS.95.21.12312