Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mechanical properties of the bcl-2 hairpin within (purple) and without (red) the 15 × 15 nm nanocage. (A) Change-in-contour-length (ΔL) and (B) unfolding force histograms of the bcl-2 hairpin inside and outside nanocage. (C) Change in the free energy of unzipping the bcl-2 hairpin within (purple) and without (red) nanocage. Solid curves depict Gaussian fittings. N and n depict the numbers of unfolding features and molecules, respectively.
