Active Recombinant Human ENPEP, His-tagged

Specification :
| Source : Mammalian cells | Species : Human | Tag : His | Predicted N Terminal : His | Form : Supplied as a 0.2 µm filtered solution in MES and NaCl. | Bio-activity : Measured by its ability to cleave the fluorogenic peptide substrate, Glu-7-amido-4-methylcoumarin (Glu-AMC). The specific activity is >2,000 pmol/min/µg, as measured under the described conditions. | Molecular Mass : Recombinant Human ENPEP, His-tagged has a calculated MW of 106 kDa. In SDS-PAGE migrates as 145 kDa, reducing conditions. | Purity : >95%, by SDS-PAGE under reducing conditions and visualized by silver stain. | Storage : Avoid repeated freeze-thaw cycles. No activity loss was observed after storage at: In lyophilized state for 1 year (4ºC); After reconstitution under sterile conditions for 3 months (-70ºC).