Species of Origin
His Tag (C-term)
Please refer to the product label.
Liquid. Phosphate buffered saline, pH 7.4.
>95% as determined by SDS-PAGE analysis.
The protein has a calculated MW of 137.94 kDa.
The protein migrates above 180 kDa under reducing condition (SDS-PAGE analysis).
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.
Spike glycoprotein, E2, Peplomer protein, S glycoprotein
The product is shipped with polar packs. Upon receipt, store it immediately at -80°C or lower for long term storage.
Stability & Storage
This product is stable after storage at:
- -80°C for long-term storage under sterile conditions.
Avoid repeated free-thaw cycles.
SDS-PAGE analysis of recombinant SARS-CoV-2 trimeric spike protein.1/1
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Datasheet & Documents1/1
Disclaimer：For Research Use Only. Not for use in diagnostic or therapeutic procedures.