S9995

Recombinant SARS-CoV-2 nucleocapsid protein

• Synonym(s): 2019-nCoV, SARS CoV2 NP, Severe acute respiratory syndrome coronavirus 2, coronavirus Nucleoprotein
• UNSPSC Code: 12352202
• NACRES: NA.26

Properties

• biological source: Escherichia coli
• Quality Level: 200
• assay: 95% (SDS-PAGE)
• form: frozen liquid
• mol wt: ~48 kDa
• contains: 0.025% sodium azide
• storage condition: avoid repeated freeze/thaw cycles
• concentration: >0.5 mg/mL protein (Lowry method)
• technique(s): ELISA: suitable; lateral flow assay: suitable
• storage temp.: −70°C

Description

General description

This full-length SARS-CoV-2 virus nucleoprotein protein gene was cloned, expressed and purified from E.coli. The nucleocapsid protein is quite conserved. Using nucleocapsid protein for acute / early antibodies such as IgA/ IgM should make it possible to detect antibodies directed against the variants of concern in a satisfactory way at an early stage of illness.

Physical form

Frozen liquid in PBS and 25mM K2CO3

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: nwg