ARG80842
Human Estriol (unconjugated) ELISA Kit
Human Estriol (unconjugated) ELISA 试剂盒 for ELISA and Human
Cell Biology and Cellular Response kit; Signaling Transduction kit
概述
| 产品描述 | ARG80842 Human Estriol (unconjugated) ELISA Kit is an enzyme immunoassay kit for the quantification of free estriol (unconjugated estriol) in serum during the second half of pregnancy. |
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| 反应物种 | Hu |
| 应用 | ELISA |
| 靶点名称 | Estriol |
| 偶联标记 | HRP |
| 偶联标记说明 | Substrate: TMB and read at 450 nm |
| 灵敏度 | 0.02 ng/ml |
| 样品类型 | Serum. |
| 标准范围 | 0.3 - 40 ng/ml |
| 样本量 | 10 µl |
应用说明
| 检测时间 | 1h, 30 min |
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属性
| 形式 | 96 well |
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| 存放说明 | Store the kit at 2-8°C. Keep microplate wells sealed in a dry bag with desiccants. Do not expose test reagents to heat, sun or strong light during storage and usage. Please refer to the product user manual for detail temperatures of the components. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 全名 | Estriol, unconjugated |
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| 背景介绍 | Estriol (E3) is the major estrogen formed by the fetoplacental unit during pregnancy. Unconjugated E3 passes through the placenta into the maternal circulation, where it is rapidly converted into glucuronide and sulfate derivatives to facilitate its excretion. The half-life of estriol in the maternal bloodstream is only 20-30 minutes. Its measurement, therefore offers a convenient and quick evaluation of current fetal status. Plasma estriol levels increase steadily throughout pregnancy and most rapidly during the third trimester (28-40 weeks). A sudden decrease in fetoplacental E3 production will result in a rapid fall in unconjugated E3 in the maternal serum. There are several potential advantages to measuring unconjugated E3 rather than total serum or urinary E3. Unconjugated estriol levels are free from effects related to maternal renal or hepatic disease, and are not altered by the administration of certain antibiotics. Unconjugated E3 more accurately reflects fetal outcome in diabetic pregnancies - and since no hydrolysis of unconjugated E3 is required, a more rapid tumaround for the test result is possible. |
| 产品亮点 | Related products: Estriol antibodies; Estriol ELISA Kits; New ELISA data calculation tool: Simplify the ELISA analysis by GainData |
| 研究领域 | Cell Biology and Cellular Response kit; Signaling Transduction kit |
检测图片 (1) Click the Picture to Zoom In
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ARG80842 Human Estriol (unconjugated) ELISA Kit example of standard curve image
ARG80842 Human Estriol (unconjugated) ELISA Kit results of a typical standard run with optical density reading at 450 nm.
| Title | Download Link |
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| ARG80842 Human Estriol (unconjugated) ELISA Kit User's manual |
 Download
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