BiophysicsbioRxiv
Molecular height measurement by cell surface optical profilometry (CSOP)
S. Son, S. Takatori, B. Belardi…·D. A. Fletcher
The paper introduces CSOP, a method to measure molecular heights on cell surfaces with nanometer resolution, and finds that protein height is smaller than contour length and depends on surface and solution conditions.
DOI 10.1073/pnas.1922626117