Recombinant SARS-CoV-2 Nucleocapsid Protein is produced by Escherichia coli expression system and the target gene Met1-Ala419 is expressed with 6 HIS tag at the N-terminus. Consists of 428 amino acids and predicts a molecular mass of 46.6 kDa.
20mM PB, 150mM NaCl, 10%Glycerol, pH8.0.
Store at -20℃ to -80℃. Avoid multiple freeze/thaw cycles.