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Catalog Products » SARS-CoV-2 Spike protein (ECD, His & Flag Tag)

SARS-CoV-2 Spike protein (ECD, His & Flag Tag)

Synonyms S protein; S-ECD; ECD protein; ECD; 2019-nCoV ECD
Description SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS-CoV-2 Spike Protein is composed of S1 domain and S2 domain. S1 contains a receptor-binding domain (RBD) that can specifically bind to angiotensin-converting enzyme 2 (ACE2), the receptor on target cells. ECD is the extra cellular domain of spike protein.
Species SARS-CoV-2
Source Sf9 insect cells
Tag His Tag & Flag Tag
Biological Activity SARS-CoV-2 Spike protein (ECD) can bind with Human ACE2 in functional ELISA assay.

Molecular Weight Predicted molecular weight: 135 KD
Purity > 90% as analyzed by SDS-PAGE
Formulation Liquid
Component PBS pH 7.2 containing 10% glycerol
Storage The product can be stored at -20°C or below. Avoid repeated freezing and thawing cycles. The shelf life of the product is unspecified.
Note For laboratory research use only. Direct human use, including taking orally and injection and clinical use are forbidden.

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