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.
Mutant cyclin E proteins cannot overcome a p16 cell cycle block in NIH 3T3 cells. (A) NIH 3T3 cells were transfected with cyclin E in the presence or absence of p16. For each transfected population, DNA content is shown on the x axis and cell number on the y axis. (B) Transient transfection of NIH 3T3 cells comparing in vivo phosphorylation of exogenous large pocket Rb by cyclin E in the presence of exogenous p16.
