MGC84500 Protein, PITPNA Protein, PI-TPalpha Protein, PITPN Protein, VIB1A Protein, Pitpn Protein, vb Protein, vibrator Protein, PtdInsTP Protein, phosphatidylinositol transfer protein alpha S homeolog Protein, phosphatidylinositol transfer protein alpha Protein, phosphatidylinositol transfer protein, alpha Protein, pitpna.S Protein, PITPNA Protein, Pitpna Protein
背景
Phosphatidylinositol transfer protein alpha, also known PITPNA, is found in the cytoplasm, where it catalyzes the transfer of phosphatidylinositol (PI) and phosphatidylcholine (PC) between membranes. PITPNA is implicated in phospholipase C signaling and in the production of phosphatidylinositol 3, 4, 5-trisphosphate (PIP3) by phosphoinositide-3-kinase. Recombinant human PITPNA protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques. Synonyms: Phosphatidylinositol transfer protein alpha isoform, PI-TP alpha, PITPN, VIB1A, PtdInsTP alpha. NCBI no.: NP_006215