Literature DB >> 18185620

Imaging single-molecule dichroism.

G J Schtz, H Schindler, T Schmidt.   

Abstract

Video-enhanced optical fluorescence microscopy has been used to determine the direction of the transition dipole moment of individual molecules. Fast electro-optical switching of the polarization of the excitation allowed us to detect the linear dichroism of single fluorophores in solid phospholipid membranes. Quantitative analysis of the fluorescence signal showed that rotational mobility is absent in solid biomembranes.

Entities:  

Year:  1997        PMID： 18185620     DOI： 10.1364/ol.22.000651

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


  3 in total

1.  Placing single-molecule T4 lysozyme enzymes on a bacterial cell surface: toward probing single-molecule enzymatic reaction in living cells.

Authors:  Dehong Hu; H Peter Lu
Journal:  Biophys J       Date:  2004-07       Impact factor: 4.033

2.  Measurement of single macromolecule orientation by total internal reflection fluorescence polarization microscopy.

Authors:  Joseph N Forkey; Margot E Quinlan; Yale E Goldman
Journal:  Biophys J       Date:  2005-05-13       Impact factor: 4.033

3.  Robust and bias-free localization of individual fixed dipole emitters achieving the Cramér Rao bound for applications in cryo-single molecule localization microscopy.

Authors:  Fabian Hinterer; Magdalena C Schneider; Simon Hubmer; Montserrat López-Martinez; Philipp Zelger; Alexander Jesacher; Ronny Ramlau; Gerhard J Schütz
Journal:  PLoS One       Date:  2022-02-04       Impact factor: 3.240
  3 in total

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