产品描述
This Human CDKN2A ELISA Kit was designed for the quantitative measurement of Human CDKN2A protein in serum, plasma, tissue homogenates, cell lysates. It is a Sandwich ELISA kit, its detection range is 18.75 pg/mL-1200 pg/mL and the sensitivity is 4.69 pg/mL.
别名
CDKN2A ELISA Kit; CDKN2 ELISA Kit; MTS1 ELISA Kit; Cyclin-dependent kinase inhibitor 2A ELISA Kit; Cyclin-dependent kinase 4 inhibitor A ELISA Kit; CDK4I ELISA Kit; Multiple tumor suppressor 1 ELISA Kit; MTS-1 ELISA Kit; p16-INK4a ELISA Kit; p16-INK4 ELISA Kit; p16INK4A ELISA Kit
缩写
CDKN2A
Uniprot No
P42771
灵敏度
4.69 pg/mL
反应时间
1-5h
样本体积
50-100ul
检测波长
450 nm
研究领域
Cell Biology
测定原理
quantitative
精密度
| 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. | | | |
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线性度
| To assess the linearity of the assay, samples were spiked with high concentrations of human CDKN2A 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 % | 106 | | |
| Range % | 101-112 | | |
| 1:2 | Average % | 96 | | |
| Range % | 92-99 | | |
| 1:4 | Average % | 92 | | |
| Range % | 86-96 | | |
| 1:8 | Average % | 94 | | |
| Range % | 90-99 | | |
回收率
| The recovery of human CDKN2A 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. | |
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| Sample Type | Average % Recovery | Range | | |
| Serum (n=5) | 103 | 99-107 | | |
| EDTA plasma (n=4) | 93 | 85-96 | | |
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标准曲线
| These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. | |
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| pg/ml | OD1 | OD2 | Average | Corrected | | | | 1200 | 2.355 | 2.443 | 2.399 | 2.306 | | | | 600 | 1.806 | 1.784 | 1.795 | 1.702 | | | | 300 | 1.333 | 1.230 | 1.282 | 1.189 | | | | 150 | 0.841 | 0.906 | 0.874 | 0.781 | | | | 75 | 0.462 | 0.460 | 0.461 | 0.368 | | | | 37.5 | 0.274 | 0.290 | 0.282 | 0.189 | | | | 18.75 | 0.163 | 0.160 | 0.162 | 0.069 | | | | 0 | 0.095 | 0.090 | 0.093 | | | |
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货期
3-5 working days