Recombinant Bovine Enterokinase (rb-EK)

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Recombinant Bovine Enterokinase (rb-EK)

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SKU:

GEN-NRPA13L

UPC:

MPN:

Product form:

the liquid is 1 U / μl of rb-EK, 50 mM of Tris-HCl, 50% of glycerol, pH 8.0 ； The product is lyophilized from a solution of the enzyme Tris-HCl 50 mM (pH 8.0)

Mol. Weight:

26.2 kDa （SDS-PAGE 30 kDa）

Theory pI:

5.20

Specific activity:

≥40,000 U / mg ， 1 mg of cut rb-EK at least 2000 mg of fusion proteins

Purity:

≥95% （SDS-PAGE）

Absorbency:

280nmA absorption method, the molar absorption coefficient is × 105 (mol / L) -1cm-1 ， c (g / L) = A280nm / 2.06

Endotoxin:

≤5EU / mg

Resources:

Escherichia coli (E. coli)

Storage condition:

-20°C

Storage period:

3 years