Acts as a tumor suppressor in many tumor types; induces growth arrest or apoptosis depending on the physiological circumstances and cell type. Involved in cell cycle regulation as a trans-activator that acts to negatively regulate cell division by controlling a set of genes required for this process. One of the activated genes is an inhibitor of cyclin-dependent kinases. Apoptosis induction seems to be mediated either by stimulation of BAX and FAS antigen expression, or by repression of Bcl-2 expression. Implicated in Notch signaling cross-over.1) Zakut-Houri R., EMBO J. 4:1251-1255(1985). More
p53 (phospho Thr387) antibody was raised against a peptide sequence around phosphorylation site of threonine 387 (F-K-T (p)-E-G) derived from Human p53.
IHC
Human
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using p53 (Phospho-Thr387) antibody (left) or the same antibody preincubated with blocking peptide (right).
沪公网安备 31011702004356号