Product name | Recombinant SARS-CoV-2 Nucleocapsid Protein with His tag |
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Catalog No. | RP01264 |
Description | Recombinant SARS-CoV-2(2019-nCoV) Nucleocapsid Protein is produced by E. coli expression system. The target protein is expressed with sequence (Met1-Ala419) of SARS-COV-2(2019-nCoV) Nucleocapsid (Accession #QHD43423.2) fused with an 6×His tag at the N-terminus. |
Bio-Activity |
Measured by its binding ability in a functional ELISA. Immobilized Recombinant SARS-CoV-2 Nucleocapsid at 2μg/mL (100 μL/well) can bind Anti-Nucleocapsid antibody with a linear range of 0.12-1.64 ng/mL. Measured by its binding ability in a functional ELISA. Immobilized Recombinant SARS-CoV-2 envelope Protein at 2μg/mL (100 μL/well) can bind Recombinant SARS-CoV-2 Nucleocapsid protein, the EC50 of Recombinant SARS-CoV-2 Nucleocapsid protein is 41.10 ng/mL. |
Purity | > 95% by SDS-PAGE;> 95% by HPLC. |
Endotoxin | < 1.0 EU/μg of the protein by LAL method. |
Formulation | Supplied as a 0.22 μm filtered solution in 20mM Tris, 500mM NaCl, 0.1mM EDTA, 10% glycerol, pH8.0.Contact us for customized product form or formulation. |
Species | SARS-CoV-2 |
Calculated MW | 49.4kDa |
Synonym | Nucleoprotein |
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Expressed Host | E. coli |
Tag | N-6×His |
Gene ID | 43740575 |
Storage | This product is stable at ≤ -70°C for up to 1 year from the date of receipt. For optimal storage, aliquot into smaller quantities after centrifugation and store at recommended temperature. |
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* For research use only. Not for therapeutic or diagnostic purposes.
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