Name : Enterokinase, His, Bovine
Product Concentration :
Background :
Biological Activity :
5 IU/μl.Unit Definition: One unit is defined as the amount of enzyme needed to cleave 50 μg of fusion protein in 16 hours to 95% completion at 22°C in a buffer containing 25mM Tris-HCl, pH 8.0.
expression system :
Tag :
Protein Accession No. :
Synonyms :
Enteropeptidase, ENTK, PRSS7 Note For research use only 产品概述 Components 1. 100 IU(or 500IU or 5000IU) Recombinant Bovine Enterokinase (in 20mMTris-HCl, pH 7.4, 200mM NaCl, 2mM CaCl2, 50% glycerol)2. 100μg Cleavage Control Protein (Lyophilized after extensive dialysisagainst PBS, pH 7.0)3. 3.6 ml EK Dilution/Storage Buffer (20mM Tris-HCl, pH 7.4, 200mM NaCl, 2mMCaCl₂, 50% glycerol)4. 1.8 ml 10X EK Cleavage/Capture Buffer (200mM Tris-HCl, pH 7.4, 500mM NaCl,20mM CaCl₂)
Molecular Weight :
Purity :
> 95% by SDS-PAGE analyses.
Product Concentration :
Sterile liquid solution contians 20mM Tris, 200mM NaCl, 2mM CaCl2, 50% glycerol, pH 7.4.
Storage and Stability :
Recombinant Bovine Enterokinase (rbEK) remains stable up to 1 year at -20°C from date of receipt. It will remain stable at 37°C for one week without losing any activity.Please avoid freeze-thaw cycles.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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