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人妊娠关联血浆蛋白A(PAPPA)检测试剂盒(酶联免疫吸附试验法)
ELISA Kit for Human Pregnancy Associated Plasma Protein A (PAPPA)
别名： PAPP-A; PAPA; ASBABP2; DIPLA1; IGFBP-4ase; PAPPA1; Pappalysin 1; Insulin-Like Growth Factor Binding Protein-4 Protease; Differentially Placenta 1 Expressed Protein
品牌 ：USCN/优尔生-A
商品货号 ： USEA800Hu
存储条件 ： 4℃
| 规格 | 类别 | 价格 | 货期 | |
| 96T | A | 1417.50 | 3天 |
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产品特点：
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 Pregnancy Associated Plasma Protein A (PAPPA). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Pregnancy Associated Plasma Protein A (PAPPA). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Pregnancy Associated Plasma Protein A (PAPPA), biotin-conjugated antibody and enzyme-conjugated Avidin 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 Pregnancy Associated Plasma Protein A (PAPPA) in the samples is then determined by comparing the O.D. of the samples to the standard curve.https://www.uscnk.cn/uscn/ELISA-Kit-for-Human-Pregnancy-Associated-Plasma-Protein-A-PAPP-A-112.htm
