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| Place of Origin: | China, Shanghai |
| Brand Name: | YAXINBIO |
| Certification: | NQA ISO 9001:2015 |
| Model Number: | Re15 |
| Minimum Order Quantity: | 0.5U |
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| Price: | 142USD |
| Packaging Details: | 50ug ;ice packaging |
| Payment Terms: | T/T |
| Source: | Pichia Pastoris | Appearance: | White Or Off-white Powder |
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| Specific Activity: | ≥10.0 Units / Mg Pro. | Purity (SDS-PAGE): | Single Major Band |
| Optimum Catalytic PH: | 9.0 | ||
| High Light: | Recombinant protease,saccharomyces cerevisiae yeast |
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Pichia Pastoris Source Kex2 Recombinant Protease With Animal Origin Free
Description:
Yeast KEX2 is a calcium-dependent serine protease that shares structural similarities with the bacterial protease subtilisin. KEX2 hydrolyzes the bond between Lys-Arg, Arg-Arg, Pro-Arg amino acid pairs. Recombinant KEX2 is useful for processing fusion proteins that contain the KEX2 recognition site. The enzyme stabilizes in a pH range of 5.0-6.0. The optimum catalytic pH is 9.0. The enzyme is not inhibited by conventional serine protease inhibitors such as PMSF, TPCK and TLCK.
Storage, Stability, and Shipping: Store product at –80°C for up to 1 year. Aliquot enzymes to avoid freeze / thaw cycles.
Digestion Conditions:
Stable pH range: 5.0~6.0 (stable in buffer)
Optimum catalytic pH: 9.0
Optimum catalytic temperature: 37℃
Storage Instructions:
Recommended storage temperature:2°C-8°C.
Transport condition: blue ice.
The product should be stored in 20mM NaAc-HAc (pH 5.0-5.5) and 2mM Ca2+.
Contact Person: Miss Eland
Tel: +8613482039151
