Recombinant COVID-19 PLpro protein, No tag

Product Description

Cat

IMP-853

Official Symbol

PLpro

Product Overview

Recombinant COVID-19 PLpro(QHD43415.1)(Glu1564-Lys1878) protein, fused with no tag, was expressed from E.coli.

Expression System

E.coli

Species

COVID-19

Tag

No tag

Form

Liquid in sterile 20mM Tris-HCl, 10 mM 2-Mercaptoethanol, 20% Glycerol, pH 7.5.

Molecular Mass

The protein has a calculated MW of 35.8kDa, and migrates as 34kDa under reducing conditions.

Protein length

Glu1564-Lys1878

Endotoxin

Less than 1.0 EU per ug as determined by the LAL method.

Purity

>95% as determined by reducing SDS-PAGE.

Storage

Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.

Concentration

Please refer to the COA for detailed information.

SDS-PAGE

Bioactivity-Cell based assay 1

Measured by its ability to cleave a fluorogenic peptide substrate, (E-EDANS)RELNGGAPI(K-DABCYL)S (Synthetic). The specific activity is >2000pmol/min/mg.

Data Sheet MSDS

Datasheet MSDS

For research or industrial raw materials, not for personal medical use!

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