S9995
Recombinant SARS-CoV-2 nucleocapsid protein
Synonym(s):
2019-nCoV, SARS CoV2 NP, Severe acute respiratory syndrome coronavirus 2, coronavirus Nucleoprotein
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About This Item
NACRES:
NA.26
UNSPSC Code:
12352202
biological source
Escherichia coli
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
Quality Level
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
Storage Class
12 - Non Combustible Liquids
wgk
nwg
Regulatory Information
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