Matrices listed below were spiked with certain level of 25-HVD2 and the recovery rates were calculated by comparing the measured value to the expected amount of 25-HVD2 in samples.
Matrix
Recovery range(%)
Average(%)
serum(n=5)
90-104
99
EDTA plasma(n=5)
91-99
96
heparin plasma(n=5)
89-101
93
Linearity
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of 25-HVD2 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)
87-100%
85-100%
85-100%
EDTA plasma(n=5)
86-99%
88-98%
87-98%
heparin plasma(n=5)
95-99%
81-100%
87-100%
Sensitivity
< 0.469ng/ml
Notes
For Research Use Only
Applications
ELISA
Applications Notes
25-HVD2 ELISA Kit allows for the in vitro quantitative determination of 25-HVD2 concentrations in serum, plasma, tissue homogenates and other biological fluids.
Precision
Intra-Assay: CV<8% Inter-Assay: CV<10%
Storage
2-8 °C for 6 months
Reviews of 25-HVD2(25-Hydroxy Vitamin D2) ELISA Kit