| Catalog# | Promotion  |
Size | Price | Availability |
| CM013-100PCoV | -- | $675.00 |
| Background | Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a 2019 novel coronavirus, that causes pandemic disease globally. SARS-CoV-2 is a single-stranded RNA virus that belongs to the Coronaviridae family. Structurally, the virus harbors sixteen non-structural proteins (NSP1-NSP16), four structural proteins (spike, membrane, envelope, and nucleocapsid), and nine accessory proteins. The spike protein is a 1273-amino-acids transmembrane, homotrimeric class I fusion protein that contains two functional subunits, receptor-binding subunit S1 (amino acids 14-685) and membrane-fusion subunit S2 (amino acids 686-1273). The trimeric spike protein on the surface of the virion is responsible for initiating viral infection through binding to the angiotensin-converting enzyme 2 (ACE2) receptor on host cells. |
| Synonyms | Spike glycoprotein, E2, Peplomer protein, S glycoprotein |
| Uniprot ID | P0DTC2 |
| Molecular Weight | The protein has a calculated MW of 137.94 kDa. The protein migrates above 180 kDa under reducing condition (SDS-PAGE analysis). |
| Expression System | HEK293 cell |
| Purity | >95% as determined by SDS-PAGE analysis. |
| Protein Sequence | Ser13-Pro1213 |
| Protein Tag | His Tag (C-term) |
| Form | Liquid. Phosphate buffered saline, pH 7.4. |
| Stability & Storage | Store at 2°C to 8°C for up to 2 weeks, -80°C for 6 months. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1% BSA, 10%FBS, 5%HSA or 5% trehalose solution), protein aliquots should be stored at -80°C for 6 months. Avoid repeated freeze/thaw cycles. |
| Shipping | Blue Ice |
No experimental data is available
No references are available
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