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Recombinant SARS-CoV-2 N Protein biotinylated(N-6His-Avi)

Uniprot : P0DTC2
  • Cat.No.:PKSV030311

  • Expression host: E.coli

To Purchase PKSV030311

Size:
  • 50μg
  • 500μg
Price: $415
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Description

Synonyms SARS-CoV-2 coronavirus NP Protein;SARS-CoV-2 np Protein;SARS-CoV-2 novel coronavirus
Species SARS-CoV-2
Expression_host E.coli
Sequence Met1-Ala419
Accession QHD43423.2
Mol_Mass 51.3 kDa
AP_Mol_Mass 55-60 kDa
Tag N-His-Avi
Bio_Activity Immobilized 2019-nCoV NP Antibody (6G9)at 5μg/ml (100 μl/well) can bind 2019-nCoV Nucleocapsid Protein-His-Avi(PKSV030311). The ED50 of PKSV030311 is 92 ng/ml.

Properties

Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin level Please contact us for more information.
Storage Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Shipping This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.
Formulation Supplied as a 0.2 μm filtered solution of 50mM Tris-HCl, 150mM NaCl, 50mM Arginine, pH 7.5
Reconstitution Not Applicable

Background

Coronavirus N protein is required for coronavirus RNA synthesis, and has RNA chaperone activity that may be involved in template switch. Nucleocapsid protein is a most abundant protein of coronavirus. N protein packages the positive strand viral genome RNA into a helical ribonucleocapsid (RNP) and plays a fundamental role during virion assembly through its interactions with the viral genome and membrane protein M. Plays an important role in enhancing the efficiency of subgenomic viral RNA transcription as well as viral replication. Because of the conservation of N protein sequence and its strong immunogenicity, the N protein of coronavirus is chosen as a diagnostic tool.

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