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 mouse IL-1β 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 % | 103 | ||||
Range % | 99-109 | |||||
1:2 | Average % | 97 | ||||
Range % | 91-104 | |||||
1:4 | Average % | 98 | ||||
Range % | 93-103 | |||||
1:8 | Average % | 93 | ||||
Range % | 86-99 | |||||
The recovery of mouse IL-1β 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) | 89 | 84-95 | ||||
EDTA plasma (n=4) | 97 | 92-102 | ||||
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 | |||
800 | 2.928 | 2.734 | 2.831 | 2.652 | |||
400 | 1.978 | 1.967 | 1.973 | 1.794 | |||
200 | 1.198 | 1.128 | 1.163 | 0.984 | |||
100 | 0.684 | 0.699 | 0.692 | 0.513 | |||
50 | 0.504 | 0.521 | 0.513 | 0.334 | |||
25 | 0.392 | 0.373 | 0.383 | 0.204 | |||
12.5 | 0.315 | 0.298 | 0.306 | 0.128 | |||
0 | 0.183 | 0.175 | 0.179 |
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