Active Recombinant 2019-nCoV Plpro protein

• Cat.No.: Plpro-199V
• Product Overview: Recombinant 2019-nCoV Plpro protein(QHD43415.1) is produced by E.coli expression system and the target gene encoding Glu1564-Lys1878 is expressed.

Specification

• Source: E. coli
• Species: 2019-nCoV
• Tag: N/A
• Form: Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 10 mM 2-Mercaptoethanol, 20% Glycerol, pH 7.5.
• Bio-activity: Measured by its ability to cleave a fluorogenic peptide substrate, (E-EDANS)RELNGGAPI(K-DABCYL)S (Synthetic).
  The specific activity is >2000pmol/min/mg.
• Protein length: Glu1564-Lys1878
• Purity: Greater than 90% 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.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.