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SARS-CoV-2 (COVID-19) Nucleocapsid Protein, His Tag
Description
Images & Validation
−| Application Notes |
|---|
Key Properties
−| Expression System | E. coli |
|---|---|
| Target | Nucleocapsid protein |
| Reactivity | Virus |
| Tag | N-6×His |
| Molecular Weight | 49.4 kDa |
| Expression Region | Met 1 - Ala 419 |
| Purity | 90% |
| Endotoxins | 1.0 EU per μg |
| Conjugation | Unconjugated |
Storage & Handling
−| Storage | -20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower |
|---|---|
| Form/Appearance | Powder |
| Buffer/Preservatives | 50 mM Tris, 150 mM NaCl, Arginine, pH 7.5 |
| Disclaimer | For research use only |
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Immobilized SARS-CoV-2 Nucleocapsid protein, His Tag at 2 μg/mL (100 μL/well) can bind SARS-CoV-2 NP Antibody, Rabbit MAb (CLN27) with a linear range of 0.02-0.3 ng/mL (QC tested).

SARS-CoV-2 Nucleocapsid protein, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.
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Protocol Information
SARS-CoV-2 (COVID-19) Nucleocapsid Protein, His Tag (orb638880)
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