SARS-CoV-2 Nucleocapsid Protein | abx160073

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Usually shipped in 5 working days
1 mg
  • SARS-CoV-2 Nucleocapsid Protein
  • SARS-CoV-2 Nucleocapsid Protein
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SARS-CoV-2 Nucleocapsid Protein. Cat# abx160073. Supplier: abbexa.

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2/COVID-19) Nucleocapsid Protein (NP) is a recombinant protein expressed in HEK293 cells.


The SARS-CoV-2 Nucleoprotein (also known as Nucleocapsid Protein or N Protein) is a protein that binds to the RNA in the viral particle. Changes to two amino acids in the nucleoprotein are thought to contribute to the virus’ ability to infect humans; this mutation allows the virus to reduce the binding capability of an HLA-C allele found in many Europeans. The nucleoprotein is the second most-common protein in SARS-CoV-2 targeted by the immune system, after the spike protein.

Target Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Nucleocapsid Protein
Origin Virus
Expression Recombinant
Tested Applications ELISA, WB, LF
Host HEK293 cells
Recommended dilutions Optimal dilutions/concentrations should be determined by the end user.
Conjugation Unconjugated
Form Liquid
Purity ≥ 90% (SDS-PAGE)
Purification Purified by affinity chromatography.
Storage Store unopened at -80 °C. Working aliquots can be prepared and stored at or below -20 °C for up to 3 months. Avoid repeated freeze/thaw cycles.
Sequence Full length.
Buffer 0.1 M glycine, 50 mM Tris chloride, 150 mM sodium chloride, pH 7.4. Does not contain preservatives.
Directions for use Centrifuge before opening to ensure complete recovery of vial contents.
Availability Shipped within 5-10 working days.
Note This product is for research use only. This product is shipped with dry ice.
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