产品介绍
Product Description
This assay employs the quantitative indirect enzyme immunoassay technique. Recombinant SARS-CoV-2 RBD has been pre-coated onto a microplate. Standards or samples are pipetted into the wells and any Human Anti-SARS-CoV-2 RBD IgM present is bound by the immobilized protein. After washing away any unbound substances, a biotin-labeled Mouse Anti-Human IgM antibody is added to the wells. After washing away any unbound substances, Streptavidin-HRP is added to the wells. Following a wash to remove any unbound enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of Human Anti-SARS-CoV-2 RBD IgM bound in the initial step. The color development is stopped and the intensity of the color is measured.
技术参数
Specifications
| Stability and Storage | When the kit was stored at the recommended temperature for 6 months, the signal intensity decreased by less than 20%. For unopened kits, if you want to prolong the storage time, please store the Standard, Detection A, Detection B and Microplate at - 20℃, the rest reagents should be store at 4℃. |
| Detection method | Colorimetric |
| Sample type | Plasma, Serum |
| Assay type | Quantitative |
| Sensitivity | 3.6 ng/mL |
| Range | 31.25 - 2,000 ng/mL |
| Recovery | 80-120% |
| Background | |
| Alternative Names | |
| Shipping | 2-8 ℃ |
| Specifications | RBD |
| Note | For Research Use Only. |
