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.
miR200b expression in cell lysates and the conditioned medium of human lung cancer cell lines with high and low PD‐L1 expression. The mean ± SEM of five independent reverse‐transcription‐quantitative PCR (RT‐qPCR) assays of (a) cell lysates and (b) the conditioned medium of human lung cancer cells. The P‐values were determined using the Mann‐Whitney U test (*P < 0.05).
