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.
Detection of cell apoptosis by Annexin V-FITC/PI staining of a single experiment. (A) 0; (B) 5; (C) 10; and (D) 20 mg/ml flavonoid treatment groups. B1, mechanically damaged cells (Annexin V-FITC−/PI+); B2, late apoptotic or necrotic cells (Annexin V-FITC+/PI+); B3, living cells (Annexin V-FITC−/PI−); and B4, with early apoptotic cells (Annexin V-FITC+/PI−). FITC, fluorescein isothiocyanate; PI, propidium iodide.
