- Product Name
- Rat Eif2ak3(Eukaryotic translation initiation factor 2-alpha kinase 3) ELISA Kit
- Catalogue No.
- ER1647
- Alias
- PERK ELISA Kit, PRKR-like endoplasmic reticulum kinase ELISA Kit, Pancreatic eIF2-alpha kinase ELISA Kit
- Detection Method
- Sandwich ELISA, Double Antibody
- Application
- Eif2ak3 ELISA Kit allows for the in vitro quantitative determination of Eif2ak3 concentrations in serum, plasma, tissue homogenates and other biological fluids.
- Size
- 96T
- Range
- 46.875-3000pg/ml
- Sensitivity
- < 28.125pg/ml
- Species
- Rat
- UniProt ID
- Q9Z1Z1
- Standard curve
- Storage
- 2-8 ℃ for 6 months
- Recovery
Matrices listed below were spiked with certain level of Eif2ak3 and the recovery rates were calculated by comparing the measured value to the expected amount of Eif2ak3 in samples.
Matrix | Recovery range(%) | Average(%) |
serum(n=5) | 86-104 | 94 |
EDTA plasma(n=5) | 87-105 | 97 |
heparin plasma(n=5) | 88-104 | 99 |
- Linearity
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Eif2ak3 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) | 91-98% | 94-103% | 85-104% |
EDTA plasma(n=5) | 82-98% | 86-97% | 85-96% |
heparin plasma(n=5) | 86-100% | 82-98% | 84-100% |
- CV(%)
- Intra-Assay: CV<8%
Inter-Assay: CV<10%
- Note
- For Research Use Only