- Product Name
- COVID-19 Spike Protein (RBD) Accquant® ELISA Kit
- Catalogue No.
- AQ-U3128
- Alias
- 2019 nCoV(S)(RBD) ELISA Kit
- Detection Method
- Sandwich ELISA, Double Antibody
- Application
- COVID-19 Spike Protein Accquant® ELISA Kit allows for the in vitro quantitative determination of COVID-19 Sipke ELISA Kit concentrations in serum, plasma, tissue homogenates and other biological fluids.
- Size
- 96T
- Range
- 0.78-50pg/ml
- Sensitivity
- < 390fg/ml
- Species
- Human
- UniProt ID
- P0DTC2
- Standard curve

- Storage
- 2-8 ℃ for 6 months
- Recovery
Matrices listed below were spiked with certain level of COVID-19 Sipke ELISA Kit and the recovery rates were calculated by comparing the measured value to the expected amount of COVID-19 Sipke ELISA Kit in samples.
Matrix | Recovery range(%) | Average(%) |
serum(n=5) | 87-105 | 95 |
EDTA plasma(n=5) | 90-103 | 97 |
heparin plasma(n=5) | 86-104 | 97 |
Saliva(n=5) | 85-102 | 93 |
- Linearity
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of COVID-19 Sipke ELISA Kit and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample | 1:2 | 1:4 | 1:8 |
serum(n=5) | 88-102% | 87-105% | 91-103% |
EDTA plasma(n=5) | 86-101% | 83-101% | 82-98% |
heparin plasma(n=5) | 81-98% | 83-97% | 90-96% |
Saliva(n=5) | 80-92% | 90-102% | 91-106% |
- CV(%)
- Intra-Assay: CV<8%
Inter-Assay: CV<10%
- Note
- For Research Use Only