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.
Flow cytometric measurement of cytotoxicity of PD‐1 (+) cells before (A‐C) and after treated with 0.3 μmol/L chidamide (D‐F) by the CFSE/7‐AAD assay. Effector cells and targeted cells gated on the basis of FSC‐H vs SSC‐H (A, C). CFSE was used to identify target cells (red plots in figure B and D) and 7‐aad was used to detect target cell death in the gated area (blue plots in figure C and F)
