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Catalog Products » Recombinant Proteins » Virus Antigens » SARS-CoV-2 Spike protein (S1)

SARS-CoV-2 Spike protein (S1)

Synonyms SARS-CoV-2 S1 protein;2019-nCoV S1 protein
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. S protein plays an important role in the induction of neutralizing-antibodies and T-cell responses, as well as protective immunity.
Species SARS-CoV-2
Source Human Cells
Tag tag-free
Biological Activity SARS-CoV-2 Spike protein (S1) can bind with Human ACE2 in functional ELISA assay.

Molecular Weight Predicted molecular weight: 78.3 KD
Purity > 85% as analyzed by SDS-PAGE
Formulation Liquid
Component PBS, pH 7.4
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.

  • SARS-CoV-2 Spike Protein (S1)
  • SARS-CoV-2 Spike Protein (S1)

    SARS-CoV-2 Spike protein (S1) can bind with Human ACE2 in functional ELISA assay.

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Cat. No. Z03501
100 μg $380.00
1 mg $2100.00