Product Information
NameSARS-CoV-2 (2019-nCoV) Nucleocapsid Protein (His tag)
Purity> 90 % as determined by SDS-PAGEPredicted N terminal:MetMolecular Mass: The recombinant SARS-CoV-2 (2019-nCoV) Nucleocapsid Protein (His tag)consists of 430 amino acids and predicts a molecular mass of 47.08 kDa
FormulationLiquid or lyophilized from sterile 20mM Tris, 500mM NaCl, pH8.0, 10%glycerol Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA. Please contact us for any concerns or special requirementsStability & Storage: Samples are stable for 12 months from date of receipt at -20℃ to -80℃. Recommend to aliquot the protein into smaller quantities for optimal storage. Avoid repeated freeze-thaw cycles
Gene NameSynonym:coronavirus NP; coronavirus Nucleocapsid; coronavirus Nucleoprotein; cov np; ncov NP; NCP-CoV Nucleocapsid; novel coronavirus NP; novel coronavirus Nucleocapsid; novel coronavirus Nucleoprotein; np; nucleocapsid; NucleoproteinProtein Construction:A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Nucleocapsid Protein (YP_009724397.2(335Gly/Ala)) (Met1-Ala419) was expressed with a polyhistidine tag at the C-terminus.
References:.1.Van Boheemen S, et al. (2012), MBio. 3(6):e00473-12. 2.Bisht H. et al., 2004, Proc Natl Acad Sci. 101 (17): 6641-6. 3.Li W. et al., 2005, Science. 309 (5742): 1864-8.