- CAL.20C Spike His-tag Protein
- R&D Systems, a Bio-Techne Brand
- Pricing InfoSupplier PageView Company Product Page
- 10779-CV-100
- Bioactivity
- 100 ug
- R&D Systems, a Bio-Techne Brand
- Lyophilized from a 0.2 µm filtered solution in PBS with Trehalose
- Unconjugated
- >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining
- Spike
- HEK293-derived Recombinant SARS-CoV-2 CAL.20C S1 Subunit His Protein
- Observed: 105-117 kDa, under reducing conditions
Theoretical: 75 kDa - SARS-CoV-2
- spike glycoprotein
- Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 3 months, -20 to -70 °C under sterile conditions after reconstitution
Specifications/Features
Available conjugates: Unconjugated