быстрая доставка ~4 недели
Размер
- 1 mg
- 100 μg
- 500 μg
Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(B.1.1.529/Omicron) Trimer Protein (RP02111)
- Описание
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Overview
Product name Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(B.1.1.529/Omicron) Trimer Protein Catalog No. RP02111 Description Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(B.1.1.529/Omicron) Trimer Protein is produced by Expi293 expression system. The target protein is expressed with sequence ( Val16-Glu1213) of SARS-COV-2 Spike S(B.1.1.529/Omicron)(Accession #QHO60594.1) fused with His tag at the C-terminal. Purity >95% by SDS-PAGE Endotoxin < 1 EU/μg of the protein by LAL method. Formulation Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.Contact us for customized product form or formulation. Species SARS-CoV-2 Background
The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.Product information
Synonym S protein; Spike glycoprotein; S glycoprotein; COVID-19 Expression Host HEK293 cells Tag C-His Swiss-Prot Usage guide
Storage Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.Reconstitution Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. * For research use only. Not for therapeutic or diagnostic purposes.
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