Rabbit anti-Human TRIAP1 Polyclonal Antibody

Uniprot Id

O43715

Target Species

Human

Target Name

TRIAP1

Target Full Name

TP53-regulated inhibitor of apoptosis 1

Target Function

Involved in the modulation of the mitochondrial apoptotic pathway by ensuring the accumulation of cardiolipin (CL) in mitochondrial membranes. In vitro, the TRIAP1:PRELID1 complex mediates the transfer of phosphatidic acid (PA) between liposomes and probably functions as a PA transporter across the mitochondrion intermembrane space to provide PA for CL synthesis in the inner membrane. Likewise, the TRIAP1:PRELID3A complex mediates the transfer of phosphatidic acid (PA) between liposomes (in vitro) and probably functions as a PA transporter across the mitochondrion intermembrane space (in vivo). Mediates cell survival by inhibiting activation of caspase-9 which prevents induction of apoptosis.

Target Subcellular Location

Mitochondrion. Mitochondrion intermembrane space.

Target Protein Families

TRIAP1/MDM35 family

Target Research Area

Cell Biology

Target Synonyms

p53-inducible cell-survival factor; p53CSV; Protein 15E1.1; TP53-regulated inhibitor of apoptosis 1; TRIA1_HUMAN; Triap1; WF 1; WF1

Target Background

Enables p53 binding activity. Contributes to phosphatidic acid transfer activity. Involved in several processes, including DNA damage response, signal transduction by p53 class mediator; negative regulation of apoptotic process; and positive regulation of phospholipid transport. Located in mitochondrial intermembrane space and nucleoplasm. Part of protein-containing complex.