Human KLKB1 Protein, Accession#: P03952, CAS#: 3202-706-2516; ChemWhat Code: 1414985
Overview
| Product Description | Recombinant Human KLKB1 Protein is expressed from HEK293 with His tag at the C-terminal.It contains Gly20-Ala638. |
| Biotinylated |
Specification
| Target | KLKB1 |
| Synonyms | Plasma kallikrein; PKK; KLK3; KLKB1; Fletcher factor; Kininogenin |
| Gene/Protein ID (Accession) | P03952 |
| Species | Human |
| Exact Sequence | Gly20-Ala638 |
| Molecular Weight | The protein has a predicted MW of 70.3 kDa. Due to glycosylation, the protein migrates to 72-80 kDa based on Tris-Bis PAGE result. |
| Activity | Immobilized Human KLKB1, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Anti-KLKB1 Antibody, hFc Tag with the EC50 of 21.4ng/ml determined by ELISA. See testing image for detail. |
| Product Tag | C-His |
| Express System | HEK293 |
| Endotoxin | Less than 1EU per ug by the LAL method. |
Shipping, Reconstitution & Storage
| Form | Lyophilized |
| Shipping | Shipped at ambient temperature. |
| Formulation | Lyophilized from 0.22um filtered solution in 20mM NaAc,150mM NaCl (pH 5.0). Normally 8% trehalose is added as protectant before lyophilization. |
| Reconstitution | Centrifuge tubes before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in 20mM NaAc,150mM NaCl (pH 5.0). |
| Stability and Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
Validation Spectrums
| Spectrums |  |
Buy Reagent | |
| ChemWhat 1414985 | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
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