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 > 【pIgR】重组蛋白信息

pIgR产品列表

货号 物种 产品描述 蛋白结构 纯度 活性
PIR-H5222
Human
Human pIgR Protein, His Tag

pIgR 分子别名

PIGR,Poly-Ig receptor

pIgR 分子背景

Polymeric immunoglobulin receptor (PIGR) is also known as Poly-Ig receptor, which can be cleaved into membrane secretory component (SC). PIGR is a type I transmembrane glycoprotein or a member of the immunoglobulin superfamily, and is synthesized by secretory epithelial cells and delivered to the basolateral plasma membrane where it can bind larger polymers of IgA (pIgA ) and pentameric IgM. The complex is then transported across the cell to be secreted at the apical surface. During this process a cleavage occurs that separates the extracellular (known as the secretory component) from the transmembrane segment.

pIgR 参考文献

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