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 Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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