Anti-SARS-CoV-2 Spike (Clone: 2143)
Anti-SARS-CoV-2 Spike (Clone: 2143) (LT3500-GRP)
Products
Description
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of coronavirus disease 2019 (COVID-19), is an enveloped, single-stranded, positive-sense RNA virus that belongs to the Coronaviridae family 1. The SARS-CoV-2 genome, which shares 79.6% identity with SARS-CoV, encodes four essential structural proteins: the spike (S), envelope (E), membrane (M), and nucleocapsid protein (N) 2. The S protein is a transmembrane, homotrimeric, class I fusion glycoprotein that mediates viral attachment, fusion, and entry into host cells 3. Each ~180 kDa monomer contains two functional subunits, S1 (~700 a.a) and S2 (~600 a.a), that mediate viral attachment and membrane fusion, respectively. S1 contains two major domains, the N-terminal (NTD) and C-terminal domains (CTD). The CTD contains the receptor-binding domain (RBD), which binds to the angiotensin-converting enzyme 2 (ACE2) receptor on host cells 3-5.
Specifications
| Manufacturer | Leinco Technologies Inc |
|---|---|
| Manufacturer Cat# | LT3500 |
| Concentration | ≥1.0 mg/ml |
| Formulation | This recombinant monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (PBS) pH 7.2 - 7.4, 150 mM NaCl with no carrier protein, potassium, calcium or preservatives added. |
| Clone | 2143 |
| Target | SARS-CoV-2 Spike |
| Applications | ELISA |
| Antigen | The spike is expressed on the surface of SARS-CoV-2. |
| Storage | Functional grade preclinical antibodies may be stored sterile as received at 2-8°C for up to one month. For longer term storage, aseptically aliquot in working volumes without diluting and store at -80°C. Avoid Repeated Freeze Thaw Cycles. |
| Protein | SARS-CoV-2 Spike |