Product name
Rat IL-2Rβ (Interleukin-2 Receptor-β) ELISA Kit
Catalogue No.
ER1100
Detection method
Sandwich ELISA, Double Antibody
Application
IL-2Rβ ELISA Kit allows for the in vitro quantitative determination of IL-2Rβ concentrations in plasma, tissue homogenates and other biological fluids.
Size
96T
Range
62.5-4000pg/ml
Sensitivity
< 37.5pg/ml
Storage
4 ℃ for 6 months
Recovery
Matrices listed below were spiked with certain level of IL-2Rβ and the recovery rates were calculated by comparing the measured value to the expected amount of IL-2Rβ in samples.
Matrix
Recovery range(%)
Average(%)
serum(n=5)
90-104
99
EDTA plasma(n=5)
85-102
93
heparin plasma(n=5)
85-105
93
Linearity
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of IL-2Rβ and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample
1:2
1:4
1:8
1:16
serum(n=5)
86-102%
86-102%
85-103%
87-97%
EDTA plasma(n=5)
86-98%
83-92%
82-101%
86-93%
heparin plasma(n=5)
90-94%
84-95%
83-93%
82-100%
CV(%)
Intra-Assay: CV<8%
Inter-Assay: CV<10%
Note
For Research Use Only