SARS-CoV-2 Spike Protein S1 RBD ELISA Kit

SARS-CoV-2 Spike Protein S1 RBD

Human Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2/COVID-19) Spike Protein S1 RBD ELISA Kit is an ELISA kit for quantitative detection of SARS-CoV-2/COVID-19 Spike Protein S1 RBD in Human tissue homogenates, cell lysates, cell culture supernatants, saliva, and other biological fluids.

The SARS-CoV-2 Spike Protein (S protein) is a viral protein that allows the entry of SARS-CoV-2 into human cells. The protein forms trimers on the viral capsid and binds to human Angiotensin Converting Enzyme 2 (ACE2) located on the cell surface. The protein has a cleavage site between the S1 and S2 subunits that is targeted by the human enzyme Furin, and it may also cause the development of a syncytium (cell fusion). Antibodies to S protein can prevent viral entry as well as target the virus for further immune action.

This product is for research use only.

The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments.

Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein.

Sandwich

Tissue homogenates, cell lysates, cell culture supernatants, saliva and other biological fluids.