SARS-CoV-2 (2019-nCoV) Nucleocapsid Protein (His tag)

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Gene Name Synonym: coronavirus NP; coronavirus Nucleocapsid; coronavirus Nucleoprotein; cov np; ncov NP; NCP-CoV Nucleocapsid; novel coronavirus NP; novel coronavirus Nucleocapsid; novel coronavirus Nucleoprotein; np; nucleocapsid; Nucleoprotein
Protein 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
Source: 2019-nCoV
Expression Host: Baculovirus-Insect Cells
QC Testing
Purity: >90 % as determined by SDS-PAGE
Endotoxin: <1.0 EU per μg protein as determined by the LAL method.
Predicted N terminal: Met
Molecular 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.
Formulation: 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 requirements.
Usage Guide
Stability & Storage: Samples are stable for twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃ upon receiving. Recommend to aliquot the protein into smaller quantities for optimal storage.
Avoid repeated freeze-thaw cycles.
Reconstitution: Detailed reconstitution instructions are sent along with the products.