Recombinant Human PITPNB, His-tagged

• Cat.No.: PITPNB-2866H
• Product Overview: Recombinant human PITPNB protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques. MW = 33.7 kDa (291aa) confirmed by MALDI-TOF.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Description: Phosphatidylinositol transfer protein beta isoform, also known PITPNB, is found in the cytoplasm, where it catalyzes the transfer of phosphatidylinositol (PI) and phosphatidylcholine (PC) between membranes. PITPNB mobilizes PI from the endoplasmic recticulum and regulates the release of PI from stored vesicles in the Golgi network. PITPNB is widely expressed in various tissues.
• Sequences Of Amino Acids: MGSSHHHHHH SSGLVPRGSH MVLIKEFRVV LPCSVQEYQV GQLYSVAEAS KNETGGGEGI EVLKNEPYEK DGEKGQYTHK IYHLKSKVPA FVRMIAPEGS LVFHEKAWNA YPYCRTIVTN EYMKDDFFIK IETWHKPDLG TLENVHGLDP NTWKTVEIVH IDIADRSQVE PADYKADEDP ALFQSVKTKR GPLGPNWKKE LANSPDCPQM CAYKLVTIKF KWWGLQSKVE NFIQKQEKRI FTNFHRQLFC WIDKWIDLTM EDIRRMEDET QKELETMRKR GSVRGTSAAD V
• Purity: > 95% by SDS – PAGE.
• Form: Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 1mM DTT, 10% glycerol.
• Concentration: 1 mg/ml (determined by Bradford assay).
• Storage: Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.

Gene Information

• Gene Name: PITPNB phosphatidylinositol transfer protein, beta [ Homo sapiens ]
• Synonyms: PITPNB; phosphatidylinositol transfer protein, beta; VIB1B; PtdInsTP; PI-TP-beta; phosphatidylinositol transfer protein beta isoform; ptdInsTP beta; PtdIns transfer protein beta; phosphotidylinositol transfer protein, beta; PtdInsTP beta
• Gene ID: 23760
• mRNA Refseq: NM_012399
• Protein Refseq: NP_036531
• MIM: 606876
• UniProt ID: P48739
• Chromosome Location: 22q12.1
• Function: lipid binding