一步法人前列腺特异性抗原(PSA)酶联免疫吸附检测试剂盒
- 货号：ELK011ES
- 价格：￥2,800.00 元
- 点击：3257
产品介绍
产品信息
| 英文名称 | EasyStep Human PSA(ProstateSpecific Antigen) ELISA Kit |
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| 别名 | KLK3; APS; KLK2A1; hK3; Kallikrein-3; Kallikrein-Related Peptidase 3; Gamma-seminoprotein |
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规格与价格
| 48T 价格 | 1960 |
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| 96T 价格 | 2800 |
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| 96T*5 价格 | 11900 |
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检测参数
| 种属 | Human |
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| 检测类型 | Sandwich |
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| 灵敏度 | 80 pg/mL |
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| 检测范围 | 0.32-20 ng/mL |
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| 样本类型 | Serum, plasma |
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| 实验时长 | 1.5h |
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研究信息
| 研究领域 | Tags & Cell Markers;Neuroscience;Signal Transduction;Cancer |
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| 检测原理 | The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human PSA, and the Human PSA standard plate wells that pre-coated using protein-related techniques are provided separately. Standard/Sample Diluent Buffer or samples are added to the appropriate microtiter plate wells ,then added a HRP-conjugated antibody specific to Human PSA. After TMB substrate solution is added, only those wells that contain Human PSA and HRP-conjugated antibody will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human PSA in the samples is then determined by comparing the OD of the samples to the standard curve. |
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标准曲线
| 标准曲线图 |  |
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