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SARS-CoV-2 (Covid-19) spike receptor binding domain +Subdomain-1 (insect cell) Recombinant Protein
SKU: orb1671224
Description
Images & Validation
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| Tested Applications | CLIA, ELISA, LF, WB |
|---|---|
| Application Notes |
Key Properties
−| Source | Insect cell |
|---|---|
| Molecular Weight | This recombinant protein contains Covid-19 spike protein receptor binding domain and subdomain-1 (Arg319-Ser591) with a MW of 31.8 kDa. It is recognized by an anti-S-RBD antibody in ELISA tests. |
| Purity | > 95% pure by SDS-PAGE. Ligand affinity purified. |
Storage & Handling
−| Storage | Upon receipt, quick spin before open vial, aliquot and store at ≤ –20˚°C. Avoid multiple freeze/thaw cycles |
|---|---|
| Form/Appearance | liquid |
| Buffer/Preservatives | PBS, pH 7.3 containing 0.1% ProClin300. |
| Concentration | batch dependent |
| Disclaimer | For research use only |
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−SARS-CoV-2 (Covid-19) spike receptor binding domain +Subdomain-1 & 2 (insect cell) Recombinant Protein [orb1671225]
CLIA, ELISA, LF, WB
> 95% pure by SDS-PAGE. Ligand affinity purified.
This recombinant protein contains Covid-19 spike protein receptor binding domain, subdomain-1, and 2 (Glu309-Ala684) with a MW of 42.9 kDa. It is recognized by an anti-S-RBD antibody in ELISA tests.
Insect cell
0.1 mg
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Protocol Information
WB
Western Blot (IB, immunoblot)
ELISA
Enzyme-linked Immunosorbent Assay (EIA)
LF
Lateral Flow
SARS-CoV-2 (Covid-19) spike receptor binding domain +Subdomain-1 (insect cell) Recombinant Protein (orb1671224)
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