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.
Biocompatibility and biosafety evaluation. Relative cell viability of KYSE150 cells cultivated for 48 h with various concentrations: (A) PVP and (B) BW nanosheets. (C) Fluorescence images of KYSE150 cells stained by Calcine AM/PI in the copresence of the PVP and BW nanosheets, respectively. (D) Pathological HE staining of SCID mouse organs such as heart, liver, kidney, spleen, and muscle tissue at 0, 7, 14, and 28 days.
