Purified His-tagged TP53 protein was used to produced this monoclonal antibody.
Clonality
Monoclonal
Species
Human
Introduction
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. Prevents CDK7 kinase activity when associated to CAK complex in response to DNA damage, thus stopping cell cycle progression. Isoform 2 enhances the transactivation activity of isoform 1 from some but not all TP53-inducible promoters. Isoform 4 suppresses transactivation activity and impairs growth suppression mediated by isoform 1. Isoform 7 inhibits isoform 1-mediated apoptosis.
TP53 Antibody (N-term) (Cat# 102-10471) western blot analysis in HT29 cell line lysates (35ug/lane).This demonstrates the TP53 antibody detected the TP53 protein (arrow).
Antigen Source
Human
Storage/Stability
2-8°C (short-term); -20°C (long-term)
Expiration:
12 months from the date of shipment when stored properly.
