PITPNB 抗原（重组蛋白）

Full name:

phosphatidylinositol transfer protein beta

Synonyms:

VIB1B; PtdInsTP; PI-TP-beta

Swissprot:

P48739

Gene Accession:

BC018704

Purity:

>85%, as determined by Coomassie blue stained SDS-PAGE

Expression system:

Escherichia coli

Tags:

His tag C-Terminus, GST tag N-Terminus

Background:

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.