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| ID | Components | Size |
| RAS050-C01 | Pre-coated Anti-SARS-CoV-2 Spike RBD Antibody Microplate | 1 plate |
| RAS050-C02 | SARS-CoV-2 Spike RBD | 10 μg |
| RAS050-C03 | HRP-Anti-SARS-CoV-2 Spike RBD Antibody | 20 μg |
| RAS050-C04 | 10xWashing Buffer | 50 mL |
| RAS050-C05 | Dilution Buffer | 50 mL |
| RAS050-C06 | Substrate Solution | 12 mL |
| RAS050-C07 | Stop Solution | 7 mL |
This kit is developed for detecting SARS-CoV-2 Spike RBD in vaccine samples,which is the low sensitivity version of Cat.No. RAS-A021.The kit can meet the needs of vaccine developers to establish antigen quantification methods for preclinical evaluation, vaccine production and quality control,and realize accurate quantification of vaccine antigen contents for COVID-19 vaccines of all technological platforms, multivalent vaccines, and VOC-specific boosters.
It is for research use only.
2. Find the expiration date on the outside packaging and do not use reagents past their expiration date.
3. The opened kit should be stored per components table. The shelf life is 30 days from the date of opening.
Your experiment will include 5 simple steps:
a) All reagents were returned to room temperature(20°C-25°C) before use.
b) Add your sample to the plate, take the SARS-CoV-2 Spike RBD as Control sample. The samples and Control sample are diluted by Dilution Buffer.
c) Add a diluted HRP-Anti-SARS-CoV-2 Spike RBD Antibody to the plate. The diluted by Dilution Buffer.
d) Wash the plate and add TMB.
e) Stop the substrate reaction by add diluted acid. Absorbance (OD) is calculate as the absorbance at 450 nm minus the absorbance at 630 nm to remove background prior to statistical analysis. The OD Value reflects the amount of protein bound.
Detection of SARS-CoV-2 Spike RBD by sandwich-ELISA Assay.
Immobilized Anti-SARS-CoV-2 Spike RBD Antibody at 2 μg/mL (100 μL/well) can bind SARS-CoV-2 Spike RBD. Detection was performed using HRP-Anti-SARS-CoV-2 Spike RBD Antibody with sensitivity of 2 ng/mL (QC tested).
SARS-CoV-2 Spike RBD ELISA Kit (For Vaccine Development) (Cat.No.RAS-A050) can potently to detect the all SARS-CoV-2 Variants of Concern (VOCs), including Omicron (Cat.No.SPD-C522e).
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