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.
Cytotoxicity and cellular uptake into HeLa cells. (A) Cytotoxicity profile of CB-peptide conjugates towards HeLa cells. (B) CLSM analysis of 1 µM CF-labeled peptide conjugates after 2 h of incubation in HeLa cells; scale bar: 10 µm. (C) Flow cytometry analysis of 1 µM CF-labeled peptide conjugates after 2 h of incubation in HeLa cells. Significances were determined by Student’s t-test (** p < 0.005; *** p < 0.0005). CB4-sC18 is significant (*** p < 0.0005) to all conjugates.
