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Pack Size | Price | Availability | Quantity |
---|---|---|---|
20 μg | $284 | 20 days | |
100 μg | $536 | 20 days | |
500 μg | $1,480 | 20 days |
Description | The enzyme cleaves Lys-Arg and Arg-Ser bonds. It activates, in a reciprocal reaction, factor XII after its binding to a negatively charged surface. It also releases bradykinin from HMW kininogen and may also play a role in the renin-angiotensin system by converting prorenin into renin. KLKB1 Protein, Rat, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 29.8 kDa and the accession number is P14272. |
Species | Rat |
Expression System | P. pastoris (Yeast) |
Tag | N-6xHis |
Accession Number | P14272 |
Synonyms | Fletcher factor,Klkb1,Plasma prekallikrein,Kininogenin,Plasma kallikrein |
Amino Acid | IVGGTNSSLGEWPWQVSLQVKLVSQNHMCGGSIIGRQWILTAAHCFDGIPYPDVWRIYGGILNLSEITNKTPFSSIKELIIHQKYKMSEGSYDIALIKLQTPLNYTEFQKPICLPSKADTNTIYTNCWVTGWGYTKERGETQNILQKATIPLVPNEECQKKYRDYVITKQMICAGYKEGGIDACKGDSGGPLVCKHSGRWQLVGITSWGEGCARKEQPGVYTKVAEYIDWILEKIQSSKERALETSPA |
Construction | 391-638 aa |
Protein Purity | > 90% as determined by SDS-PAGE. |
Molecular Weight | 29.8 kDa (predicted) |
Formulation | Tris-based buffer, 50% glycerol |
Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
Stability & Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
Research Background | The enzyme cleaves Lys-Arg and Arg-Ser bonds. It activates, in a reciprocal reaction, factor XII after its binding to a negatively charged surface. It also releases bradykinin from HMW kininogen and may also play a role in the renin-angiotensin system by converting prorenin into renin. |
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