SARS-CoV-2 Nucleoprotein

Catalog #: 2501
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1mg(2501M) $2100.00
200 uL (0.5 mg/mL)(2501) $475.00
20 uL (0.5 mg/mL)(2501S) $175.00
From $175.00

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20 μL is enough antibody for at least 20 Western blots.

Product Overview


Expressed in and purified from HEK-293 cells, SARS-CoV-2 (COVID-19) nucleoprotein (NP) is used as control antigen for diagnostic assays using Abwiz antibody clones 75G5a (Abwiz Cat. #2481), 84C4a (Abwiz Cat. #2486), 84D7 (Abwiz Cat. #2491), and 85C1 (Abwiz Cat. #2496) including in biotinylated format. These antibodies can be paired in sandwich detection assay and used to detect NP antigen from SARS-CoV-2 with high sensitivity (to 2.5pg) and high specificity. 

Product Details

Product Details
Specification Description
Applications ELISA
Clone CoV2NP
Format His tag
Validated Reactivity Other
Detection Anti-SARS-CoV-2 NP mAb
Clonality SARS-CoV-2
Formulation 1X PBS, 0.02% NaN3
Isotype SARS-CoV-2
Preparation His tag purification
Recommended Usage Control antigen for SARS-CoV-2 (COVID-19) diagnostic assays. Contains C-terminal His tag used for purification.
Storage 2-8ºC
Pseudonyms Severe acute respiratory syndrome coronavirus 2 nucleoprotein, 2019-nCoV nucleocapsid protein
Uniprot ID P0DTC9


Cell Culture Products
SDS-PAGE gel shows high purity for SARS-CoV-2 nucleoprotein.
Cell Culture Products
Microtiter wells were coated with SARS-CoV-2 (COVID-19) Nucleocapsid Protein (NP, Cat#2501) and SARS-CoV NP at 1 ug/mL. Purified rabbit monoclonal antibodies 75G5a (Cat# 2481), 84C4a (Cat# 2486), and 84D7 (Cat# 2491) were serially diluted 1:2 starting at 1 ug/mL. Rabbit monoclonal antibodies 75G5a, 84C4a, and 84D7 show very strong and specific binding to COVID-19 NP antigen, with no significant cross-reactivity to SARS-CoV NP antigen.

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