быстрая доставка ~4 недели
Размер
- 100 μg
- 1000 μg
- 500 μg
Recombinant SARS-COV-2 Spike S1+S2 ECD(S-ECD) Protein (RP02334)
- Описание
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Overview
Product name Recombinant SARS-COV-2 Spike S1+S2 ECD(S-ECD) Protein Catalog No. RP02334 Description Recombinant SARS-COV-2 Spike S1+S2 ECD(S-ECD) Protein is produced by Expi293 expression system. The target protein is expressed with sequence (Val16-Glu1188) of SARS-COV-2 Spike S fused with hFc tag at the C-terminal. Bio-Activity Immobilized Human ACE2, His Tag at 5 μg/mL (100 μL/Well). Dose response curve for SARS-COV-2 Spike S, hFc Tag with the EC50 of 0.9 μg/mL determined by ELISA. Purity > 95% by Tris-Bis PAGE;> 95% by SEC-HPLC Endotoxin < 1 EU/μg of the protein by LAL method. Formulation Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Species SARS-COV-2 Product information
Synonym S protein; Spike glycoprotein; S glycoprotein; COVID-19 Expression Host HEK293 cells Tag C-hFc 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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