SARS-CoV-2 (COVID-19) Nucleocapsid protein, His-Tag

Recombinant SARS-CoV-2 (COVID-2019) Nucleoprotein (N-protein) from Wuhan pneumonia virus with C-terminal His-Tag.


Product NameSARS-CoV-2 (COVID-19) Nucleocapsid protein, His-Tag
Catalog No.P2020-010
RefSeq LinksYP_009724397.2
Synonymscoronavirus NP Protein; 2019-nCoV; coronavirus Nucleocapsid Protein; coronavirus Nucleoprotein Protein; cov np Protein; ncov NP Protein; NCP-CoV Nucleocapsid Protein; novel coronavirus NP Protein; novel coronavirus Nucleocapsid Protein; novel coronavirus Nucleoprotein Protein; np Protein; nucleocapsid Protein; Nucleoprotein Protein

Sequence Information

SpeciesSARS-CoV-2; Wuhan seafood market pneumonia virus
TagsHis-tag, C-terminal

Product Information

Expression HostE. coli
FormulationPBS, pH 7,4
FormatLiquid, stored and shipped at -80°C
Purity> 85% as determined by SDS-PAGE

Background Information

Beneath its envelope membrane, the new coronavirus SARS-CoV-2 consists of a icosaedric nucleocapsid that contains its genectic information in form of positive sensed single-stranded RNA. The RNA is contained in a nucleoprotein complex, consisting of the SARS-CoV-2 (COVID-19) Nucleocapsid protein. This phophoprotein is necessary to keep the capsid in its helical symmetry and aids with packaging into the viral capsid by acting as a molecular RNA chaperone. Together with the matrix (M) protein, the N-protein is one of the most abundant proteins in the viral particle, it is important for viral replication and is also known for modulating cellular signalling. It is highly immunogenic and its sequence is very conserved, therefore it is an attractive target for diagnostic purposes.

SDS-PAGE/Coll. Coomassie

Histogram of marked lane in gel picture

SDS-PAGE/Coll.Coomassie of N-Protein, His-TagHistogram (of marked lane in gel picture) of N-Protein,Hist-Tag


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Reinhold Horlacher, PhD

Reinhold Horlacher, PhD

Managing Director & CSO

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