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.
Expression of BMP receptors and Smad1 in human CD4+ T lymphocytes. Human CD4+ T lymphocytes were either untreated or stimulated with anti-CD3 plus anti-CD28 mAbs for the indicated time intervals and RT-PCRs were performed using primers specific for the indicated genes. Primer pair for BMPR-Ib has been confirmed to generate the anticipated product in other cell types (data not shown).
