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| Cat.No | ACP14732 | Target Name | TP53INP1 |
|---|---|---|---|
| Form | Lyophilized powder | Expression System | Custom Production. Please inquire and provide the desire expression system. |
| Expression Range | 1-240 | Protein Length | Full length protein |
| Purity | >85% (SDS-PAGE) | Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q96A56 |
|---|
Uniprot Id
Q96A56
Target Species
Human
Target Name
TP53INP1
Target Full Name
Tumor protein p53-inducible nuclear protein 1
Target Function
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.
Target Subcellular Location
Cytoplasm, cytosol. Nucleus. Nucleus, PML body. Cytoplasmic vesicle, autophagosome. Note=Shuttles between the nucleus and the cytoplasm, depending on cellular stress conditions, and re-localizes to autophagosomes on autophagy activation.
Target Tissue Specificity
Ubiquitously expressed.
Target Synonyms
DKFZp434M1317; FLJ22139; p53 damage inducible nuclear protein 1; p53 dependent damage inducible nuclear protein 1; p53 inducible nuclear protein 1; p53 inducible p53DINP1; p53-dependent damage-inducible nuclear protein 1; p53DINP1; SIP; Stress induced protein; Stress-induced protein; T53I1_HUMAN; Teap; TP53 DINP1; TP53 INP1; TP53DINP1; TP53INP1; TP53INP1A; TP53INP1B; Tumor protein p53 inducible nuclear protein 1; Tumor protein p53-inducible nuclear protein 1
Target Background
Predicted to enable antioxidant activity. Involved in autophagic cell death; positive regulation of autophagy; and positive regulation of transcription, DNA-templated. Located in autophagosome; cytosol; and nucleus.
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