Shopping Cart
Remove All
Your shopping cart is currently empty
SARS-CoV-2 Spike S1 Protein (HEK293, His) V2
Copy Product InfoSynonyms:
Catalog No. TMPY-05661U Copy Product Info
SARS-CoV-2 Spike S1 Protein (HEK293, His) V2 is expressed in HEK293 Cells. The accession number is QHO60594.1.
Customer service consultation
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $79 | - | In Stock | |
| 10 μg | $128 | - | In Stock | |
| 20 μg | $209 | - | In Stock | |
| 50 μg | $415 | 7-10 days | 7-10 days | |
| 100 μg | $698 | - | In Stock |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
Add to Cart
Add to Quotation
For research use only—not for human use. No sales to individuals. Use as intended only.
Batch Information
Select Batch
Purity:> 95% as determined by Bis-Tris PAGE > 95% as determined by HPLC
Appearance:Lyophilized powder
Color:White
Contact us for more batch information
Resource Download
Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Bioactivity | Immobilized SARS-COV-2 Spike S1, His Tag at 1 μg/ml (100 μl/well) on the plate. Dose response curve for Human ACE2, hFc Tag with the EC50 of 45.7 ng/ml determined by ELISA. |
| Description | SARS-CoV-2 Spike S1 Protein (HEK293, His) V2 is expressed in HEK293 Cells. The accession number is QHO60594.1. |
| Species | SARS-COV-2 |
| Expression System | HEK293 Cells |
| Tag | C-His |
| Accession Number | QHO60594.1 |
| Construction | Gln14-Arg683 |
| Protein Purity | > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| Reconstitution | Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| Stability & Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Research Background |
| Molecular Weight | 76.1 kDa (Predicted); 115-140 kDa (Due to glycosylation) |
| Storage | Store at low temperature Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
Calculator
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
Keywords
Preview
Related Tags: SARS-CoV-2 Spike S1 Protein (HEK293, His) V2 chemical structure | SARS-CoV-2 Spike S1 Protein (HEK293, His) V2 molecular weight
Generate Quote
Catalog No.: Cas No.:
Add
| Size | Quantity | Unit Price | Amount | Operation |
|---|
Generate Quote
- TOP
Feedback
Hello! How can I help you today? 
Copyright © 2015-2026 TargetMol Chemicals Inc. All Rights Reserved.