Human epiregulin (EREG) ELISA kit
Product Details
| Target Name |
epiregulin |
| Alternative Names |
Epiregulin ELISA Kit; EPR ELISA Kit; ER ELISA Kit; Ereg ELISA Kit; EREG_HUMAN ELISA Kit; Proepiregulin ELISA Kit |
| Abbreviation |
EREG |
| Species |
Homo sapiens (Human) |
| Sample Types |
serum, plasma, cell culture supernates, tissue homogenates |
| Detection Range |
15.6 pg/mL-1000 pg/mL |
| Sensitivity |
3.9 pg/mL |
| Assay Time |
1-5h |
| Sample Volume |
50-100ul |
| Detection Wavelength |
450 nm |
| Research Area |
Cancer |
| Assay Principle |
quantitative |
| Measurement |
Sandwich |
| Precision |
| Intra-assay Precision (Precision within an assay): CV% |
| Three samples of known concentration were tested twenty times on one plate to assess. |
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| Inter-assay Precision (Precision between assays): CV% |
| Three samples of known concentration were tested in twenty assays to assess. |
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| Linearity |
| To assess the linearity of the assay, samples were spiked with high concentrations of human EREG in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay. |
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Sample |
Serum(n=4) |
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| 1:1 |
Average % |
86 |
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| Range % |
84-89 |
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| 1:2 |
Average % |
99 |
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| Range % |
94-103 |
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| 1:4 |
Average % |
92 |
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| Range % |
90-95 |
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| 1:8 |
Average % |
94 |
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| Range % |
89-98 |
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| Recovery |
| The recovery of human EREG 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 |
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| Serum (n=5) |
92 |
87-99 |
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| EDTA plasma (n=4) |
89 |
85-96 |
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| Typical Data |
| 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 |
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| 1000 |
2.100 |
1.952 |
2.026 |
1.936 |
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| 500 |
1.351 |
1.342 |
1.347 |
1.257 |
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| 250 |
0.788 |
0.779 |
0.784 |
0.694 |
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| 125 |
0.478 |
0.468 |
0.473 |
0.383 |
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| 62.5 |
0.290 |
0.282 |
0.286 |
0.196 |
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| 31.2 |
0.219 |
0.204 |
0.212 |
0.122 |
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| 15.6 |
0.156 |
0.151 |
0.154 |
0.064 |
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| 0 |
0.092 |
0.088 |
0.090 |
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| Storage |
Store at 2-8°C. Please refer to protocol. |
| Lead Time |
5-7 working days |
