In JoVE (1)
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Articles by Blaire A. Sorenson in JoVE
Atomic Force Microscopy of Red-Light Photoreceptors Using PeakForce Quantitative Nanomechanical Property Mapping Marie E. Kroeger1, Blaire A. Sorenson2, J. Santoro Thomas2, Emina A. Stojković1, Stefan Tsonchev2, Kenneth T. Nicholson2 1Department of Biology, Northeastern Illinois University, 2Department of Chemistry, Northeastern Illinois University A method for investigating the structure of a protein photoreceptor using atomic force microscopy (AFM) is described in this paper. PeakForce Quantitative Nanomechanical Property Mapping (PF-QNM) reveals intact protein dimers on a mica surface.