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.
Source: Human Cells
Species: SARS-CoV-2
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
Tag: tag-free
Formulation: Liquid
Purity: > 85% as analyzed by SDS-PAGE
Storage buffer: 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.
Selling note: For laboratory research use only. Direct human use, including taking orally and injection and clinical use are forbidden.