Description
Antibody Name: | PITPNB Antibody (PACO22500) |
Antibody SKU: | PACO22500 |
Size: | 100ul |
Host Species: | Rabbit |
Tested Applications: | ELISA, WB |
Recommended Dilutions: | ELISA:1:2000-1:10000, WB:1:500-1:3000 |
Species Reactivity: | Human, Mouse |
Immunogen: | Synthesized peptide derived from internal of human PITPNB. |
Form: | Liquid |
Storage Buffer: | Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
Purification Method: | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
Clonality: | Polyclonal |
Isotype: | IgG |
Conjugate: | Non-conjugated |
![]() | Western blot analysis of extracts from HepG2 cells, using PITPNB antibody. |
Background: | Catalyzes the transfer of PtdIns and phosphatidylcholine between membranes. |
Synonyms: | Phosphatidylinositol transfer protein beta isoform; PI-TP-beta; PI-TPbeta; PIPNB; PPI2 |
UniProt Protein Function: | PITPNB: transfers phosphatidylinositol, phosphatidylcholine and sphingomyelin between membrane bilayers. Associates mainly with the trans-Golgi network. Ser-261 is constitutively phosphorylated.Protein type: Lipid-bindingChromosomal Location of Human Ortholog: 22q12.1Cellular Component: endoplasmic reticulum membrane; Golgi membraneBiological Process: phospholipid transport |
UniProt Protein Details: | |
NCBI Summary: | This gene encodes a cytoplasmic protein that catalyzes the transfer of phosphatidylinositol and phosphatidylcholine between membranes. This transfer activity is required for COPI complex-mediated retrograde transport from the Golgi apparatus to the endoplasmic reticulum. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Sep 2013] |
UniProt Code: | P48739 |
NCBI GenInfo Identifier: | 1346772 |
NCBI Gene ID: | 23760 |
NCBI Accession: | P48739.2 |
UniProt Secondary Accession: | P48739,Q8N5W1, B3KYB8, B7Z7Q0 |
UniProt Related Accession: | P48739 |
Molecular Weight: | 31,700 Da |
NCBI Full Name: | Phosphatidylinositol transfer protein beta isoform |
NCBI Synonym Full Names: | phosphatidylinositol transfer protein beta |
NCBI Official Symbol: | PITPNB |
NCBI Official Synonym Symbols: | VIB1B; PtdInsTP; PI-TP-beta |
NCBI Protein Information: | phosphatidylinositol transfer protein beta isoform |
UniProt Protein Name: | Phosphatidylinositol transfer protein beta isoform |
UniProt Synonym Protein Names: | |
Protein Family: | Phosphatidylinositol transfer protein |
UniProt Gene Name: | PITPNB |
UniProt Entry Name: | PIPNB_HUMAN |