Extended Data Fig. 3: Characterization of AuNPs and RSDTPs functionalized surfaces preparation.
From: A reversible shearing DNA probe for visualizing mechanically strong receptors in living cells
a-b, Representative TEM images of AuNPs (a) and corresponding size distribution profiles (b). c, UV-VIS spectra of 5 nm AuNPs. d, Stepwise procedures for preparing RSDTPs functionalized surfaces (see online methods). e, The representative AFM image showing the spatial distribution of the AuNPs immobilized on a glass coverslip.
