Covid-19 S-RBD + Subdomain 1 (insect cell)

SKU: orb1925205

Description

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.

Key Properties

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Source/Expression System	Insect cell
Purity	> 90% pure by SDS-PAGE
Purification	Ligand affinity chromatography

Storage & Handling

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Storage	Upon receipt, quick spin before open vial, aliquot and store at ≤–20°C. Avoid multiple freeze/thaw cycles
Form/Appearance	Purified, Liquid
Buffer/Preservatives	0.1% ProClin300. PBS, pH 7.3
Disclaimer	For research use only

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Protocol Information

Western Blot (IB, immunoblot)

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ELISA

Enzyme-linked Immunosorbent Assay (EIA)

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Lateral Flow

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