SARS-CoV-2 Nucleocapsid Phosphoprotein Recombinant antibody

SARS-CoV-2 Nucleocapsid Phosphoprotein Recombinant Antibody for WB,ELISA

Host / Isotype

Rabbit / IgG









Cat no : 80026-1-RR


2019-nCOV nucleocapsid phosphoprotein, N protein, nucleocapsid phosphoprotein

Tested Applications

Positive WB detected inEukaryotic nucleocapsid phosphoprotein
Positive ELISA detected inRecombinant protein

Recommended dilution

Western Blot (WB)WB : 1:5000-1:50000
Enzyme-linked Immunosorbent Assay (ELISA)ELISA : 1:10-1:100
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, check data in validation data gallery

Product Information

80026-1-RR targets SARS-CoV-2 Nucleocapsid Phosphoprotein in WB,ELISA applications and shows reactivity with virus samples.

Tested Reactivity virus
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Immunogen SARS-CoV-2 Nucleocapsid Phosphoprotein fusion protein Ag30676
Full Name COVID-19 N Protein
GenBank accession numberNC_045512
Gene symbol COVID-19 N Protein
Gene ID (NCBI) 43740575
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

The nucleocapsid (N) protein has multiple functions including formation of nucleocapsids, signal transduction virus budding, RNA replication, and mRNA transcription. N protein is an important antigen for coronavirus, and it is normally highly conserved, with a molecular weight of about 50 kDa. it can be used as a marker in diagnostic assays due to its high immunogenicity (PMID: 32416961, PMID: 32235387). A sandwich ELISA for COVID-19 N Protein can be assembled by using 80027-1-RR as capture antibody and conjugated 80026-1-RR for detection.


Product Specific Protocols
WB protocol for SARS-CoV-2 Nucleocapsid Phosphoprotein antibody 80026-1-RRDownload protocol
Standard Protocols
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