SARS-CoV-2 Nucleoprotein, recombinant

Expressed in E. coli

Nucleoprotein is a full-length SARS-CoV-2 nucleocapsid protein [Severe acute respiratory syndrome coronavirus 2] GenBank: QHD43423.2. Contains C-terminal GS linker and His10-tag. Theoretical MW 47141 Da including GS linker and His10-tag Theoretical pI: 10.07

Antigen for detection of anti-(SARS-CoV-2 nucleocapsid protein) antibodies

Purity > 95%
Concentration is determined spectrophotometrically at A280

Metal affinity chromatography

Lyophilized 20 mM Tris-HCl, 500 mM NaCl, pH 8.0. It is recommended to reconstitute this product with deionized water to its initial concentration.

Avoid repeated freezing and thawing. It is recommended to aliquot the product after reconstitution.

Lyophilized and reconstituted at -20°C (-15 … -30 °C allowed)

This product is sold for research use only. Standard Laboratory Practices should be followed when handling this material.