Literature DB >> 18347722

Precision steering of an optical trap by electro-optic deflection.

Megan T Valentine1, Nicholas R Guydosh, Braulio Gutiérrez-Medina, Adrian N Fehr, Johan O Andreasson, Steven M Block.   

Abstract

We designed, constructed, and tested a single-beam optical trapping instrument employing twin electro-optic deflectors (EODs) to steer the trap in the specimen plane. Compared with traditional instruments based on acousto-optic deflectors (AODs), EOD-based traps offer a significant improvement in light throughput and a reduction in deflection-angle (pointing) errors. These attributes impart improved force and position resolution, making EOD-based traps a promising alternative for high-precision nanomechanical measurements of biomaterials.

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Year:  2008        PMID： 18347722      PMCID： PMC2850568          DOI： 10.1364/ol.33.000599

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  10 in total

1.  Single kinesin molecules studied with a molecular force clamp.

Authors:  K Visscher; M J Schnitzer; S M Block
Journal:  Nature       Date:  1999-07-08       Impact factor: 49.962

2.  Probing the kinesin reaction cycle with a 2D optical force clamp.

Authors:  Steven M Block; Charles L Asbury; Joshua W Shaevitz; Matthew J Lang
Journal:  Proc Natl Acad Sci U S A       Date:  2003-02-18       Impact factor: 11.205

3.  Kinesin moves by an asymmetric hand-over-hand mechanism.

Authors:  Charles L Asbury; Adrian N Fehr; Steven M Block
Journal:  Science       Date:  2003-12-04       Impact factor: 47.728

4.  An automated two-dimensional optical force clamp for single molecule studies.

Authors:  Matthew J Lang; Charles L Asbury; Joshua W Shaevitz; Steven M Block
Journal:  Biophys J       Date:  2002-07       Impact factor: 4.033

5.  Optical trapping.

Authors:  Keir C Neuman; Steven M Block
Journal:  Rev Sci Instrum       Date:  2004-09       Impact factor: 1.523

6.  DNA as a metrology standard for length and force measurements with optical tweezers.

Authors:  John Peter Rickgauer; Derek N Fuller; Douglas E Smith
Journal:  Biophys J       Date:  2006-09-08       Impact factor: 4.033

7.  Direct measurement of the full, sequence-dependent folding landscape of a nucleic acid.

Authors:  Michael T Woodside; Peter C Anthony; William M Behnke-Parks; Kevan Larizadeh; Daniel Herschlag; Steven M Block
Journal:  Science       Date:  2006-11-10       Impact factor: 47.728

8.  Versatile optical traps with feedback control.

Authors:  K Visscher; S M Block
Journal:  Methods Enzymol       Date:  1998       Impact factor: 1.600

9.  Quantitative measurements of force and displacement using an optical trap.

Authors:  R M Simmons; J T Finer; S Chu; J A Spudich
Journal:  Biophys J       Date:  1996-04       Impact factor: 4.033

10.  Load-dependent kinetics of force production by smooth muscle myosin measured with optical tweezers.

Authors:  Claudia Veigel; Justin E Molloy; Stephan Schmitz; John Kendrick-Jones
Journal:  Nat Cell Biol       Date:  2003-10-26       Impact factor: 28.824
  10 in total
  16 in total

1.  Dynamic Force Sensing Using an Optically Trapped Probing System.

Authors:  Yanan Huang; Peng Cheng; Chia-Hsiang Menq
Journal:  IEEE ASME Trans Mechatron       Date:  2011-12-01       Impact factor: 5.303

Review 2.  Interrogating biology with force: single molecule high-resolution measurements with optical tweezers.

Authors:  Marco Capitanio; Francesco S Pavone
Journal:  Biophys J       Date:  2013-09-17       Impact factor: 4.033

Review 3.  Invited review article: Imaging techniques for harmonic and multiphoton absorption fluorescence microscopy.

Authors:  Ramón Carriles; Dawn N Schafer; Kraig E Sheetz; Jeffrey J Field; Richard Cisek; Virginijus Barzda; Anne W Sylvester; Jeffrey A Squier
Journal:  Rev Sci Instrum       Date:  2009-08       Impact factor: 1.523

Review 4.  Moving into the cell: single-molecule studies of molecular motors in complex environments.

Authors:  Claudia Veigel; Christoph F Schmidt
Journal:  Nat Rev Mol Cell Biol       Date:  2011-02-16       Impact factor: 94.444

5.  Construction of a high resolution microscope with conventional and holographic optical trapping capabilities.

Authors:  Jacqualine Butterfield; Weili Hong; Leslie Mershon; Michael Vershinin
Journal:  J Vis Exp       Date:  2013-04-22       Impact factor: 1.355

6.  An improved optical tweezers assay for measuring the force generation of single kinesin molecules.

Authors:  Matthew P Nicholas; Lu Rao; Arne Gennerich
Journal:  Methods Mol Biol       Date:  2014

7.  Kinesin processivity is gated by phosphate release.

Authors:  Bojan Milic; Johan O L Andreasson; William O Hancock; Steven M Block
Journal:  Proc Natl Acad Sci U S A       Date:  2014-09-02       Impact factor: 11.205

8.  Intraflagellar transport velocity is governed by the number of active KIF17 and KIF3AB motors and their motility properties under load.

Authors:  Bojan Milic; Johan O L Andreasson; Daniel W Hogan; Steven M Block
Journal:  Proc Natl Acad Sci U S A       Date:  2017-07-31       Impact factor: 11.205

9.  KIF15 nanomechanics and kinesin inhibitors, with implications for cancer chemotherapeutics.

Authors:  Bojan Milic; Anirban Chakraborty; Kyuho Han; Michael C Bassik; Steven M Block
Journal:  Proc Natl Acad Sci U S A       Date:  2018-04-27       Impact factor: 11.205

10.  Electro-optic deflectors deliver advantages over acousto-optical deflectors in a high resolution, ultra-fast force-clamp optical trap.

Authors:  Michael S Woody; Marco Capitanio; E Michael Ostap; Yale E Goldman
Journal:  Opt Express       Date:  2018-04-30       Impact factor: 3.894
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