Multiphoton-Excited Serotonin Photochemistry

Biophysical Journal

Volumn 86, Issue 5, 2004, Pages 3223-3229

  Gostkowski, Michael L ^a   Allen, Richard ^a   Plenert, Matthew L ^a   Okerberg, Eric ^a   Gordon, Mary Jane ^a   Shear, Jason B ^a,b  

^a UNIVERSITY OF TEXAS AT AUSTIN   (United States)

^b The University of Texas at Austin   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

OXYGEN; SEROTONIN; TITANIUM;

ARTICLE; BLEACHING; FLUORESCENCE; LASER; LIGHT ABSORPTION; MULTIPHOTON EXCITED FLUORESCENCE; PHOTOCHEMISTRY; PHOTON; PHOTOREACTIVITY; PHYSICS; REACTION ANALYSIS; TIME;

EID: 2142762515     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3495(04)74370-2     Document Type: Article

References (20)

1. Bisby, R. H., M. Arvanitidis, S. W. Botchway, I. P. Clark, A. W. Parker, and D. Tobin. 2003. Investigation of multiphoton-induced fluorescence from solutions of 5-hydroxytryptophan. Photochem. Photobiol. Sci. 2:157-162.
2. Brown, E. B., E. S. Wu, W. Zipfel, and W. W. Webb. 1999. Measurement of molecular diffusion in solution by multiphoton fluorescence photo-bleaching recovery. Biophys. J. 77:2837-2849.
3. Chattopadhyay, A., R. Rukmini, and S. Mukherjee. 1996. Photophysics of a neurotransmitter: ionization and spectroscopic properties of serotonin. Biophys. J. 71:1952-1960.
4. Chen, T.-S., S.-Q. Zeng, Q.-M. Luo, Z.-H. Zhang, and W. Zhou. 2002. High-order photobleaching of green fluorescent protein inside cells in two-photon excitation microscopy. Biochem. Biophys. Res. Commun. 291:1272-1275.
5. Gordon, M. J., E. Okerberg, M. L. Gostkowski, and J. B. Shear. 2001. Electrophoretic characterization of transient photochemical reaction products. J. Am. Chem. Soc. 123:10780-10781.
6. Gordon, M. J., and J. B. Shear. 2001. Electrophoretic characterization of dynamic biochemical microenvironments. J. Am. Chem. Soc. 123:1790-1791.
7. Gostkowski, M. L., T. Curey, E. Okerberg, T. Kang, D. A. Vanden Bout, and J. B. Shear. 2000. Effects of molecular oxygen on multiphoton-excited photochemical analysis of hydroxyindoles. Anal. Chem. 72:3821-3825.
8. Gostkowski, M. L., J. B. McDoniel, J. Wei, T. E. Curey, and J. B. Shear. 1998a. Characterizing spectrally diverse biological chromophores using capillary electrophoresis with multiphoton-excited fluorescence. J. Am. Chem. Soc. 120:18-22.
9. Gostkowski, M. L., J. Wei, and J. B. Shear. 1998b. Measurements of serotonin and related indoles using capillary electrophoresis with multiphoton-excited hyperluminescence. Anal. Biochem. 260:244-250.
10. Jovanovic, S. V., and S. Steenken. 1992. Substituent effects on the spectral, acid-base, and redox properties of indolyl radicals: a pulse radiolysis study. J. Phys. Chem. 96:6674-6679.
11. Kevan, L., and H. B. Steen. 1975. Polarity effects on wavelength dependence of the fluorescence quantum yield for indole. Chem. Phys. Lett. 34:184-188.
12. Maiti, S., J. B. Shear, W. R. Zipfel, R. M. Williams, and W. W. Webb. 1997. Measuring serotonin distribution in live cells with three-photon excitation. Science. 275:530-532.
13. Patterson, G. H., and D. W. Piston. 2000. Photobleaching in two-photon excitation microscopy. Biophys. J. 78:2159-2162.
14. Plenert, M. L., and J. B. Shear. 2003. Microsecond electrophoresis. Proc. Natl. Acad. Sci. USA. 100:3853-3857.
15. Schönle, A., and S. W. Hell. 1998. Heating by absorption in the focus of an objective lens. Opt. Lett. 23:325-327.
16. Shear, J. B., C. Xu, and W. W. Webb. 1997. Multiphoton-excited visible emission from serotonin solutions. Photochem. Photobiol. 65:931-936.
17. Springer, G. H., and D. A. Higgins. 2000. Multiphoton-excited fluorescence imaging and photochemical modification of dye-doped polystyrene microsphere arrays. Chem. Mater. 12:1372-1377.
18. Steen, H. B. 1974. Wavelength dependence of the quantum yield of fluorescence and photoionization of indoles. J. Chem. Phys. 61:3997-4002.
19. Steen, H. B., M. K. Bowman, and L. Kevan. 1976. Temperature dependence of a process competing with S2-S1 internal conversion in indole and phenol in aqueous solutions. J. Phys. Chem. 80:482-486.
20. Xu, C., and W. W. Webb. 1996. Measurement of two-photon excitation cross sections of molecular fluorophores with data from 690 to 1050 nm. J. Opt. Soc. Am. B. 13:481-491.