Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
PSTPIP1 is involved in regulation of the actin cytoskeleton. May regulate WAS actin-bundling activity. Bridges the interaction between ABL1 and PTPN18 leading to ABL1 dephosphorylation. May play a role as a scaffold protein between PTPN12 and WAS and allow PTPN12 to dephosphorylate WAS. Has the potential to physically couple CD2 and CD2AP to WAS. Acts downstream of CD2 and CD2AP to recruit WAS to the T-cell:APC contact site so as to promote the actin polymerization required for synapse induction during T-cell activation. Down-regulates CD2-stimulated adhesion through the coupling of PTPN12 to CD2. Also has a role in innate immunity and the inflammatory response. Recruited to inflammasomes by MEFV. Induces formation of pyroptosomes, large supramolecular structures composed of oligomerized PYCARD dimers which form prior to inflammatory apoptosis. Binding to MEFV allows MEFV to bind to PYCARD and facilitates pyroptosome formation. Regulates endocytosis and cell migration in neutrophils.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: CD2 antigen-binding protein 1; CD2 cytoplasmic tail-binding protein; CD2-binding protein 1; H-PIP; PEST phosphatase-interacting protein 1; Proline-serine-threonine phosphatase-interacting protein 1; truncated proline-serine-threonine phosphatase interacting protein 1
Gene Aliases: CD2BP1; CD2BP1L; CD2BP1S; def-2; H-PIP; PAPAS; PSTPIP; PSTPIP1
UniProt ID: (Human) O43586, (Mouse) P97814
Entrez Gene ID: (Human) 9051, (Mouse) 19200, (Rat) 300732
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