SARS-CoV-2 (2019-nCoV) Inhibitor Screening ELISA Kit
Cat: KIT001
Cat: KIT001
Intended Use
The kit applies for the screening of SARS-CoV-2 (2019-nCoV) inhibitors.
Principle of the assay
The principle of the kit is competitive ELISA. The SARS-CoV-2 (2019-nCoV) Inhibitor in the samples competes with ACE2-His (Cat: 10108-H08B) to combine with immobilized SARS-CoV-2 S Protein RBD. The signal color becomes lighter as the content of SARS-CoV-2 Inhibitor increases.
Materials Provided
| Components | 1 Kit (96 Tests) |
| SARS-CoV-2 Inhibitor | 40 μL |
| Human ACE2 (His Tag) | 1 vial |
| Anti-His Tag Ab (HRP) | 20 μL |
| Microplate: Pre-coated with SARS-CoV-2 (2019-nCoV) Spike RBD-mFc Recombiant Protein | 1 Plate |
| 20 × Dilution Buffer | 5 mL |
| 20 × Wash Buffer | 25 mL |
| Color Reagent A | 12.5 mL |
| Color Reagent B | 12.5 mL |
| Stop Solution | 8 mL |
Storage
Upon receipt, please store each component at the temperature recommended in datasheet.
Typical Data
This inhibition curve is only for demonstration purposes. A curve should be generated for each assay.
| SARS-CoV-2 Inhibitor concentration(nM) | mean value OD450nm | percent activity(%) |
| 0 | 1.126 | |
| 0.004 | 1.125 | 99.9 |
| 0.012 | 1.118 | 99.3 |
| 0.037 | 1.12 | 99.5 |
| 0.11 | 1.107 | 98.3 |
| 0.329 | 1.026 | 91.1 |
| 0.988 | 0.725 | 64.4 |
| 2.963 | 0.297 | 26.4 |
| 8.889 | 0.122 | 10.8 |
| 26.667 | 0.079 | 7 |
| 80 | 0.074 | 6.6 |
The inhibition curve of SARS-CoV-2 Inhibitor to the binding between RBD and ACE2, IC50=1.34 nM
Application Example
Detect three monoclonal antibodies by SARS-CoV-2
Inhibitor Screening ELISA Kit (Cat# KIT001)
