The effect of integration time on fluctuation measurements: Calibrating an optical trap in the presence of motion blur

Optics Express

Volumn 14, Issue 25, 2006, Pages 12517-12531

  Wong, Wesley P ^a,b,c   Halvorsen, Ken ^b  

^a HARVARD UNIVERSITY   (United States)

^b Boston University   (United States)

^c HARVARD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; IMAGE RETRIEVAL; OPTICAL DEVICES; OPTICAL PROPERTIES; STATISTICAL METHODS;

BROWNIAN PARTICLES; FLUCTUATION MEASUREMENTS; OPTICAL TWEEZERS;

BROWNIAN MOVEMENT;

EID: 33845467792     PISSN: 10944087     EISSN: 10944087     Source Type: Journal    
DOI: 10.1364/OE.14.012517     Document Type: Article

References (22)

1. K. Svoboda, P.P. Mitra, and S.M. Block, "Fluctuation analysis of Motor Protein Movement and Single Enzyme Kinetics," Proc. Natl. Acad. Sci. USA 91, 11782-11786 (1994).
2. T.G. Mason and D.A. Weitz, "Optical Measurements of Frequency-Dependent Linear Viscoelastic Moduli of Complex Fluids," Phys. Rev. Lett. 74, 1250-1253 (1995).
3. E. Evans and K. Ritchie, "Dynamic strength of molecular adhesion bonds," Biophys. J. 72, 1541-1555 (1997).
4. D. Collin, F. Ritort, C. Jarzynski, S.B. Smith, I. Tinoco, Jr., and C. Bustamante, "Verification of the Crooks fluctuation theorem and recovery of RNA folding free energies," Nature (London) 437, 231-234 (2005).
5. T.R. Strick, J.F. Allemand, D. Bensimon, A. Bensimon, and V. Croquette, "The elasticity of a single supercoiled DNA molecule." Science 271, 1835-1837 (1996).
6. D.T. Chen, E.R. Weeks, J.C. Crocker, M.F. Islam, R. Verma, J. Gruber, A.J. Levine, T.C. Lubensky, and A.G. Yodh, "Rheological Microscopy: Local Mechanical Properties from Microrheology," Phys. Rev. Lett. 90, 108301 (2003).
7. R. Yasuda, H. Miyata, and K. Kinosita, Jr., "Direct measurement of the torsional rigidity of single actin filaments," J. Mol. Biol. 263, 227-236 (1996).
8. T. Savin and P.S. Doyle, "Static and Dynamic Errors in Particle Tracking Microrheology," Biophys. J. 88, 623-638 (2005).
9. T. Savin and P.S. Doyle, "Role of a finite exposure time on measuring an elastic modulus using microrheology," Phys. Rev. E 71, 41106 (2005).
10. L.P. Ghislain and W.W. Webb, "Scanning-force microscope based on an optical trap," Opt. Lett. 18, 1678-1680 (1993).
11. K. Svoboda and S.M. Block, "Biological applications of optical forces." Annu. Rev. Biophys. Biomol. Struct. 23, 247-285 (1994).
12. F. Gittes and C.F. Schmidt, "Signals and noise in micromechanical measurements." Methods Cell Biol. 55, 129-156 (1998).
13. E.-L. Florin, A. Pralle, E.H.K. Stelzer, and J.K.H. Hörber, "Photonic force microscope calibration by thermal noise analysis," Appl. Phys. A 66, 75-78 (1998).
14. K. Berg-Sørensen and H. Flyvbjerg, "Power spectrum analysis for optical tweezers," Rev. Sci. Instrum. 75, 594-612 (2004).
15. A.V. Oppenheim, A.S. Willsky, and S.H. Nawab, Signals & systems (Prentice-Hall, Inc., Upper Saddle River, NJ, 1996).
16. M.C. Wang and G.E. Uhlenbeck, "On the Theory of the Brownian Motion II," Rev. Mod. Phys. 17, 323-342 (1945).
17. D.L. Ermak and J.A. McCammon. "Brownian dynamics with hydrodynamic interactions," J. Chem. Phys. 69, 1352-1360 (1978).
18. M. Doi and S.F. Edwards, The Theory of Polymer Dynamics (Clarendon Press, Oxford, 1986).
19. J.F. Kenney and E.S. Keeping, Mathematics of Statistics, Pt. 2, 2nd ed. (Van Nostrand, Princeton, NJ, 1951).
20. Data aquisition software was written by Volkmar Heinrich.
21. E.J.G. Peterman, F. Gittes, and C.F. Schmidt, "Laser-Induced Heating in Optical Traps," Biophys. J. 84, 1308-1316 (2003).
22. P.M. Celliers and J. Conia, "Measurement of localized heating in the focus of an optical trap," Appl. Opt. 39, 3396-3407 (2000).