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Recombinant SARS-CoV-2 Nucleocapsid Protein with His tag (RP01264)

Publication (1) Datasheet

ABclonal:Recombinant SARS-CoV-2 Nucleocapsid Protein with His tag

Overview

Product nameRecombinant SARS-CoV-2 Nucleocapsid Protein with His tag
Catalog No.RP01264
DescriptionRecombinant 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-ActivityMeasured 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.
FormulationSupplied 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.
SpeciesSARS-CoV-2
Calculated MW49.4kDa
SynonymNucleocapsid protein; NP; Nucleoprotein; cov np; Protein N; COVID-19
Expressed HostE. coli
TagN-6×His
Gene ID43740575
StorageThis 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.

* For research use only. Not for therapeutic or diagnostic purposes.

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