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Recombinant Bovine Polymeric immunoglobulin receptor(PIGR),partial


Recombinant Bovine Polymeric immunoglobulin receptor(PIGR),partial

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Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 10-20 working days

Research Topic: Others

Uniprot ID: P81265

Gene Names: PIGR

Organism: Bos taurus (Bovine)


Expression Region: 399-599aa

Sequence Info: Partial

Source: E.coli

Tag Info: N-terminal 6xHis-tagged

MW: 26.1 kDa

Alternative Name(s):

Relevance: This receptor binds polymeric IgA and IgM at the basolateral surface of epithelial cells. 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 domain (known as the secretory component) from the transmbrane segment.

Reference: Cloning and characterization of two forms of bovine polymeric immunoglobulin receptor cDNA.Kulseth M.A., Krajci P., Myklebost O., Rogne S.DNA Cell Biol. 14:251-256(1995)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer,50% glycerol

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

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