Recombinant Human SerpinA1/A1AT Protein (His Tag)
PKSH031695
| Size: | Price: | $1012 | |
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Lead Time: 7~10 days
Product Details
| Catalog number | PKSH031695 |
| Expression_host | HEK293 Cells |
| Sequence | Met 1-Lys 418 |
| Bio_Activity | Measured by its ability to inhibit trypsin cleavage of a fluorogenic peptide substrate, Mca-RPKPVE-Nval-WRK(Dnp)-NH2 (Anaspec, Catalog#27114). The IC50 value is < 3.0 nM, as measured in 100μL reaction mixture containing 1. 25 ng trypsin (Sigma, Catalog#T1426), 10 μM substrate, 50 mM Tris, 10 mM CaCl2, 0.15 M NaCl, pH 7.5. |
| Accession | NP_000286.3 |
| Synonyms | Alpha-1-Antitrypsin;Alpha-1 Protease Inhibitor;Alpha-1-Antiproteinase;Serpin A1;SERPINA1;AAT;PI;A1A;A1AT;AAT;alpha1AT;MGC23330;MGC9222;PI1;PRO2275 |
| Tag | C-His |
| Purity | > 97 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method. |
| 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. |
