SARS-COV-2 Nucleocapsid Protein (COV-VE4NP)

  • Express System: E.coli
  • Product Tag: N-His-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE
  • Amino Acid Range: Ser2-Ala419

Catalog: COV-VE4NP


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Product Description Recombinant SARS-COV-2 Nucleocapsid Protein is expressed from E.coli with His tag and Avi tag at the N-Terminus.It contains Ser2-Ala419.

Product Background

Nucleocapsid protein (N) is the major viral structural component; its main function is to protect and encapsidate the viral RNA forming viral RNP complex. It is encoded by the S segment vRNA and is abundantly expressed in the cytoplasm of infected cells.

Product Category

Recombinant Protein


Synonyms Nucleocapsid; NP; NC



Amino Acid Range

Molecular Weight The protein has a predicted MW of 48.9 kDa. The protein migrates to 47-52 kDa based on Tris-Bis PAGE result.

Product Tag


Express System

Purity > 95% as determined by Tris-Bis PAGE
Endotoxin Less than 1EU per ug by the LAL method.
Form Liquid
Shipping Shipped with dry ice.
Formulation Supplied as 0.22um filtered solution in 10mM PBS (pH 7.4).
Stability And Storage Valid for 12 months from date of receipt when stored at -80°C.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
SARS-COV-2 Nucleocapsid on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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