Apoptosis-Stimulating of p53 Protein 2

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Apoptosis-stimulating of p53 protein 2 (1128 aa, ~126 kDa) is encoded by the human TP53BP2 gene. This protein plays a role in cell cycle arrest and the regulation of cellular tumor antigen p53-dependent apoptosis.

**Synonyms:** - 53BP2 - BCL-2 Binding Protein - Bbp - Renal Carcinoma Antigen NY-REN-51 - TP53BP2 - Tumor Protein p53 Binding Protein 2 - p53-Binding Protein 2 - p53BP2