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Cat.No.:PKSH031844
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Synonyms | Polymeric Immunoglobulin Receptor;PIgR;Poly-Ig Receptor;Hepatocellular Carcinoma-Associated Protein TB6;PIGR |
Species | Human |
Expression_host | HEK293 Cells |
Sequence | Met 1-Arg 638, 365 Ser/Gly |
Accession | NP_002635.2 |
Application | Functional ELISA |
Mol_Mass | 69.0 kDa |
Tag | C-His |
Bio_Activity | Immobilized rhhuman IgM at 2 μg/ml (100 μl/well) can bind biotinylated PIGR with a linear range of 0.94-15 ng/ml. 2. When human human IgM is immobilized at 2 μg/ml (100 μl/well), PIGR inhibits 50% binding of biotinylated PIGR (0.062 μg/ml) at the concentration range of 0.03-20 μg/ml. |
Purity | > 97 % as determined by reducing SDS-PAGE. |
Endotoxin level | < 1.0 EU per μg of the protein as determined by the LAL method. |
Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
Formulation | Lyophilized from sterile PBS, pH 7.4 Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
Reconstitution | Please refer to the printed manual for detailed information. |