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 exogenously introduced E1A, Id-1H, and Id-2H cDNAs in response to dex. Total cellular RNA was prepared from the cell lines indicated before (0 h) and after treatment with dex (24 and 48 h). The exogenous mRNA sequences between the MMTV-LTR and the coding sequences of E1A, Id-1H, and Id-2H were amplified by RT-PCR and electrophoresed on 1.5% agarose gels. DNA was stained with ethidium bromide.
