Matrices listed below were spiked with certain level of STH and the recovery rates were calculated by comparing the measured value to the expected amount of STH in samples.
Matrix
Recovery range(%)
Average(%)
serum(n=5)
85-101
92
EDTA plasma(n=5)
92-103
97
heparin plasma(n=5)
89-102
96
Linearity
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of STH and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
STH ELISA Kit allows for the in vitro quantitative determination of STH concentrations in serum, plasma, tissue homogenates and other biological fluids.