1992). wild-type p27, but not of p27(T187A), can occur in G1-enriched extracts only upon addition of cyclin E/Cdk2 or cyclin A/Cdk2. Using a phosphothreonine 187 site-specific antibody for p27, we ... Read More


4a). CCR7 on T cells prospects to activation of cell-surface integrin adhesion molecules such as LFA-1 (L2), which binds to its ligands ICAM1 and ICAM2, leading to firm adhesion between the T cell ... Read More