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
Concentration is determined spectrophotometrically at A280
Metal affinity chromatography
Lyophilized from 20 mM Tris-HCl, pH 8.0, 0.5 M NaCl, 0.1% CHAPS
It is recommended to reconstitute this product with deionized water to its initial concentration.
Lyophilized -20°C (-15…-30 °C allowed)
Reconstituted -70 °C (-65 … -80 °C allowed)
Avoid repeated freezing and thawing. It is recommended to aliquot the product after reconstitution.
This product is sold for research use only. Standard Laboratory Practices should be followed when handling this material.
(Catalogue number and MAb: 8COV3-)