Description
Human PIGR Recombinant Protein (N-His)
Human PIGR Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Arg289-Arg638, with an N-terminal His tag. Predicted molecular weight: 40.68 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Polymeric immunoglobulin receptor (PIGR) is a ~83 kDa protein. Mediates selective transcytosis of polymeric IgA and IgM across mucosal epithelial cells. For research use only.
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 (known as the secretory component) from the transmembrane segment.
| Product Name: | Human PIGR Recombinant Protein (N-His) |
| SKU: | GXRP00456 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | Poly-Ig receptor, Polymeric immunoglobulin receptor, PIgR, PIGR, Hepatocellular carcinoma-associated protein TB6 |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Arg289-Arg638 |
| Calculated MW: | 40.68 kDa |
| UniProt: | P01833 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
