| Tissue Specificity | Ubiquitous. Up-regulated in oral cancers. |
| Post Translational Modifications | Proteolytically cleaved by caspase-3 during apoptosis. |
| Function | Recruits the Arp2/3 complex to the cell cortex and regulates reorganization of the cortical actin cytoskeleton via its interaction with KCNC3 and the Arp2/3 complex. Slows down the rate of inactivation of KCNC3 channels. Promotes GNA13-mediated cell migration. Involved in the clathrin-mediated endocytosis pathway. May be involved in internalization of ABC transporters such as ABCB11. May inhibit CASP9 and CASP3. Promotes cell survival. May regulate intracellular calcium pools. |
| Protein Name | Hcls1-Associated Protein X-1Hs1-Associating Protein X-1Hax-1Hs1-Binding Protein 1Hsp1bp-1 |
| Cellular Localisation | Mitochondrion MatrixEndoplasmic ReticulumNucleus MembraneCytoplasmic VesicleCytoplasmCell CortexCell MembranePeripheral Membrane ProteinCytoplasmic SideSarcoplasmic ReticulumP-BodyIsoform 1: CytoplasmNucleusPredominantly CytoplasmicAlso Detected In The Nucleus When Nuclear Export Is InhibitedAnd In Response To Cellular Stress Caused By Arsenite (In Vitro)Isoform 3: CytoplasmAlso Detected In The Nucleus When Nuclear Export Is Inhibited (In Vitro)Isoform 4: CytoplasmShuttles Between Nucleus And CytoplasmIsoform 5: Cytoplasm |
| Alternative Antibody Names | Anti-Hcls1-Associated Protein X-1 antibodyAnti-Hs1-Associating Protein X-1 antibodyAnti-Hax-1 antibodyAnti-Hs1-Binding Protein 1 antibodyAnti-Hsp1bp-1 antibodyAnti-HAX1 antibodyAnti-HS1BP1 antibody |
Information sourced from Uniprot.org
