Product Details
Source
Anti-SARS-CoV-2 Nucleocapsid Antibody, Mouse IgG1 (AS46) (NUN-S46) was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified recombinant SARS-CoV-2 Nucleocapsid protein. The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography. As verified by binding test with N-NTD (Cat.No. NUN-C5143) and N-CTD (Cat.No. NUN-C5145) protein, this antibody can only bind to N-NTD (AA Gly 44 - Glu 174).
Clone
AS46
Species
Mouse
Isotype
Mouse IgG1 | Mouse Kappa
Conjugate
Unconjugated
Reactivity
Virus
Specificity
This product can recognize SARS-CoV-2 and SARS-CoV Nucleocapsid protein. No cross-reactivity is detected with nucleocapsid protein of other coronaviruses, including MERS-CoV, HCoV-229E, HCoV-NL63, HCoV-OC43 and HCoV-HKU1.
Application
ApplicationRecommended UsageELISA0.2-10 ng/mLPurity
95% as determined by SDS-PAGE.
Purification
Protein A purified / Protein G purified
Formulation
Supplied as 0.2 μm filtered solution in PBS, pH7.4.
Contact us for customized product form or formulation.
Shipping
This product is supplied and shipped with blue ice, please inquire the shipping cost.
Storage
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- For long term storage, the product is stable for up to 3 years at -70°C from date of receipt;
- For short term storage, the product is stable for up to 12 months at 2-8°C from date of receipt.
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Performance Data
SDS-PAGE

Anti-SARS-CoV-2 Nucleocapsid Antibody, Mouse IgG1 (AS46) on SDS-PAGE under reducing (R) and non-reducing (NR) conditions. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.
Bioactivity-ELISA

Immobilized SARS-CoV-2 Nucleocapsid protein, His Tag (Cat. No. NUN-C5227) at 2 μg/mL (100 μL/well) can bind Anti-SARS-CoV-2 Nucleocapsid Antibody, Mouse IgG1 (Cat. No. NUN-S46) with a linear range of 0.15-2.5 ng/mL (QC tested).
Protocol
Detection SARS-CoV-2 Nucleocapsid Protein by Sandwich ELISA Assay.
Immobilized Anti-SARS-CoV-2 Nucleocapsid Antibody, Mouse IgG1 (AS46) (Cat. No. NUN-S46) at 4 μg/mL (100 μL/well) can bind SARS-CoV-2 Nucleocapsid Protein (Cat. No. NUN-C5227). And then add Biotinylated Anti-SARS-CoV-2 Nucleocapsid Antibody, Mouse IgG1 (Cat. No. NUN-S47L8) at 0.05 µg/mL. Detection was performed using high sensitivity HRP-conjugated streptavidin with sensitivity of 12.5 pg/mL (Routinely tested).Protocol
Anti-SARS-CoV-2 Nucleocapsid Antibody, Mouse IgG1 (AS46) (Cat. No. NUN-S46) can bind the Delta variant of nucleocapsid protein.
Protocol
Anti-SARS-CoV-2 Nucleocapsid Antibody, Mouse IgG1 (AS46) (Cat. No. NUN-S46) can bind the Delta variant of nucleocapsid protein.
Protocol
Customer Reviews Writing Reviews

Background
Recent Advances
- English Name:
Nucleocapsid proteins
- Category:
- Approved Drugs:
0 Details
- Drugs in Clinical Trials:
1 Details
- Highest Development Stage:
Phase 1 Clinical
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