Baculoviral IAP repeat-containing protein 3 (UniProt Q13489; also known as API2, Apoptosis inhibitor 2, Baculoviral IAP repeat-containing 3, c-IAP2, hIAP-1, hIAP1, IAP homolog C, IAP-1, Inhibitor of apoptosis protein 1, Mammalian IAP homolog C, RING finger protein 49, TNFR2-TRAF-signaling complex protein 1) is encoded by the BIRC3 (also known as API2, AIP1, IAP1, HAIP1, HIAP1, MALT2, MIHC, RNF49) gene (Gene ID 330) in human. hIAP-1 (c-IAP2) belongs to the inhibitor of apoptosis (IAP) family of proteins characterized by the presence of at least one baculoviral IAP repeat (BIR) domain. hIAP-1 (c-IAP2 contains three BIR (BIR1/2/3) domains, followed by an UBA (ubiquitin-associated), a CARD (caspase activation and recruitment domain), and a RING (really interesting new gene) domain. The BIR domains mediate hIAP-1 interaction with various binding partners, such as caspases, other IAP family members, and receptor-associated complexes. The RING domain and its associated E3 ligase mediates not only the ubiqutination of substrate proteins, such as caspase-3, caspase-7, SMAC/DIABLO, but also self-ubiquitylation. The UBA domain enables hIAP-1 to engage protein complexes containing poly-ubiquitylated protein(s).

GST-tagged recombinant protein corresponding to the BIR 1/2 of human hIAP-1/BIRC3.

Detect BIRC3 using this mouse monoclonal Anti-hIAP-1/BIRC3 Antibody, clone 11D12.1, Cat. No. MABC582, validated for use in Western Blotting.

Research Category
Apoptosis & Cancer

Research Sub Category
Apoptosis - Additional

Western Blotting Analysis: 1.0 µg/mL from a representative lot detected hIAP-1/BIRC3 in 10 µg of TF-1, Jurkat, and Molt-4 cell lysate.

Evaluated by Western Blotting in K562 cell lysate.

Western Blotting Analysis: 1.0 µg/mL of this antibody detected hIAP-1/BIRC3 in 10 µg of K562 cell lysate.

~60 kDa observed

Format: Purified

Protein G Purified

Purified mouse monoclonal IgG1κ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stable for 1 year at 2-8°C from date of receipt.

Concentration: Please refer to lot specific datasheet.

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