Antiproliferative and proapoptotic protein involved in cell stress response which acts as a dual regulator of transcription and autophagy. Acts as a positive regulator of autophagy. In response to cellular stress or activation of autophagy, relocates to autophagosomes where it interacts with autophagosome-associated proteins GABARAP, GABARAPL1/L2, MAP1LC3A/B/C and regulates autophagy. Acts as an antioxidant and plays a major role in p53/TP53-driven oxidative stress response. Possesses both a p53/TP53-independent intracellular reactive oxygen species (ROS regulatory function and a p53/TP53-dependent transcription regulatory function. Positively regulates p53/TP53 and p73/TP73 and stimulates their capacity to induce apoptosis and regulate cell cycle. In response to double-strand DNA breaks, promotes p53/TP53 phosphorylation on ′Ser-46′ and subsequent apoptosis. Acts as a tumor suppressor by inducing cell death by an autophagy and caspase-dependent mechanism. Can reduce cell migration by regulating the expression of SPARC.
면역원
A synthetic peptide corresponding to a sequence within amino acids 100-200 of human p53 DINP1 (Q96A56).
PBS with 0.02% sodium azide,0.05% BSA,50% glycerol,pH7.3.
애플리케이션
WB, IHC, IF/ICC
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
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시험 성적서(COA)
Lot/Batch Number
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