Mfg Part Number
Ab02383-44.0
Vector Labs Ab02383-44.0 Anti-SARS-CoV-2 nucleocapsid [mBG86], Cat IgM, kappa (50 μg)
Quick Overview
The original mouse IgG1 version of this antibody was raised by immunizing BALB/c mice with a recombinant SARS-Cov-2 N protein corresponding to AA133-419.
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| Product Class: | Purified |
|---|---|
| Clone ID: | mBG86 |
| Synonyms: | NP; nucleoprotein; NC; Protein N; Nucleocapsid protein; SARS-CoV-2 Protein N; SARS-CoV-2 Nucleocapsid protein; SARS Coronavirus; SARS-CoV-2; SARS CoV 2; 2019-nCoV; 86 |
| Amount: | 50 μg |
| Application Codes Clone: | ELISA; WB; IF |
| Shipping Temperature: | Wet Ice |
| Buffer Composition: | PBS with 0.02% Proclin 300. |
| Original Format: | IgG1 |
| Storage Temperature: | Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C. |
| Chimeric Use Statement: | This chimeric cat antibody was made using the variable domain sequences of the original Mouse IgG1 format, for improved compatibility with existing reagents, assays and techniques. |
| Specificity Statement: | mBG86 is specific to SARS-CoV-2 N protein and does not react with the SARS-CoV N protein or other similar N proteins (such as MERS-CoV, HuCoV-OC43, HuCoV-NL63, HuCoV-HKU1 and HuCoV-229E N). Western blot analysis with truncated fragments of N protein suggested that its epitope resides in AA133-179. |
| Application Notes: | Specificty of the original mouse IgG1 version of this antibody to SARS-CoV-2 was confirmed by ELISA (Terry et al., 2021; pmid: 33714753). mBG86 is a particularly useful antibody as it can be used to detect SARS-Cov-2 N protein and differentiate it from SARS-CoV. Western blot analysis demonstrated that this antibody exhibits two band labeling, suggesting a specificity for conformational epitopes on the N protein (Terry et al., 2021; pmid: 33714753). This antibody was shown to detect SARS-CoV-2 N protein in methanol-stained Vero cells by immunofluorescence (Terry et al., 2021; pmid: 33714753). Finally, the original version of mBG86 was demonstrated to be an effective detection antibody in a sandwich ELISA assay suggesting it's potential use in SARS-Cov-2 diagnostics (Terry et al., 2021; pmid: 33714753). |
| Brand | Vector Labs |
|---|---|
| UNSPSC | 12161500 |