Intra-assay Precision (Precision within an assay): CV%<8% | ||||||
Three samples of known concentration were tested twenty times on one plate to assess. | ||||||
Inter-assay Precision (Precision between assays): CV%<10% | ||||||
Three samples of known concentration were tested in twenty assays to assess. | ||||||
To assess the linearity of the assay, samples were spiked with high concentrations of human IP-10 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay. | ||||||
| Sample | Serum(n=4) | ||||
1:1 | Average % | 98 | ||||
Range % | 94-103 | |||||
1:2 | Average % | 89 | ||||
Range % | 85-95 | |||||
1:4 | Average % | 101 | ||||
Range % | 96-107 | |||||
1:8 | Average % | 97 | ||||
Range % | 92-103 | |||||
The recovery of human IP-10 spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section. | ||||||
Sample Type | Average % Recovery | Range | ||||
Serum (n=5) | 92 | 86-98 | ||||
EDTA plasma (n=4) | 97 | 90-100 | ||||
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. | |||||||
| |||||||
pg/ml | OD1 | OD2 | Average | Corrected | |||
1000 | 2.998 | 3.134 | 3.066 | 2.942 | |||
500 | 1.662 | 1.667 | 1.664 | 1.541 | |||
250 | 1.010 | 0.978 | 0.994 | 0.870 | |||
125 | 0.520 | 0.529 | 0.525 | 0.401 | |||
62.5 | 0.362 | 0.341 | 0.352 | 0.228 | |||
31.2 | 0.219 | 0.229 | 0.224 | 0.100 | |||
15.6 | 0.180 | 0.184 | 0.182 | 0.058 | |||
0 | 0.122 | 0.125 | 0.124 |
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