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| 姓名 | 种类 | 形式 | 宿主/来源 | 亚型 | 主要应用 | 单位 | 安全信息表 | COA | 点击此处订购样品 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| hCG | Purified | Human Pregnancy Urine | N/A | EIA | MG | A38980H | View SDS | View COA | Order A Sample | |||
| hCG >=95% Pure | Purified | Human | N/A | EIA | MG | A01378H | View SDS | View COA | Order A Sample | |||
| hCG Alpha >=95% Pure | Purified | Human | N/A | N/A | MG | A01377H | View SDS | View COA | Order A Sample | |||
| hCG Beta >=95% Pure | Purified | Human | N/A | EIA | MG | A01376H | View SDS | View COA | Order A Sample | |||
| hCG, Usp Grade | Purified | Human Pregnancy Urine | N/A | N/A | MG | A01322H | View SDS | View COA | Order A Sample | |||
| hCG Beta >= 98% Pure | Purified | Human Pregnancy Urine | N/A | N/A | MG | A01278H | View SDS | View COA | Order A Sample | |||
| MAb to hCG, Beta | Monoclonal | Purified | Mouse | IgG | EIA,LF,WB | MG | MKF05-148 | View SDS | Order A Sample | |||
| MAb to hCG Beta | Monoclonal | Purified | Mouse | IgG1,k | EIA,Pr | MG | MAF05-627 | View SDS | View COA | Order A Sample | ||
| MAb to hCG Beta | Monoclonal | Purified | Mouse | IgG1,k | EIA,Pr | MG | MAF05-043 | View SDS | View COA | Order A Sample | ||
| MAb to hCG Beta | Monoclonal | Purified | Mouse | IgG1,k | EIA,Pr | MG | MAF05-025 | View SDS | View COA | Order A Sample | ||
| MAb to hCG Beta | Monoclonal | Purified | Mouse | IgG1,k | EIA,LF,WB | MG | MAF05-023 | View SDS | View COA | Order A Sample | ||
| MAb to hCG Beta | Monoclonal | Purified | Mouse | IgG1,k | EIA | MG | MAF05-020 | View SDS | View COA | Order A Sample | ||
| MAb to hCG Beta | Monoclonal | Purified | Mouse | IgG1,k | EIA,Pr | MG | MAF05-019 | View SDS | View COA | Order A Sample | ||
| MAb to hCG Beta | Monoclonal | Purified | Mouse | IgG1 | LF,Pr,EIA | MG | E86820M | View SDS | View COA | Order A Sample | ||
| MAb to hCG Beta | Monoclonal | Purified | Mouse | IgG2a | EIA,LF,Pr | MG | E86308M | View SDS | View COA | Order A Sample | ||
| MAb to hCG Alpha | Monoclonal | Purified | Mouse | IgG2b | Pr,LF | MG | E86082M | View SDS | View COA | Order A Sample | ||
| MAb to hCG Alpha | Monoclonal | Purified | Mouse | IgG | EIA,Pr | MG | E86051M | View SDS | View COA | Order A Sample | ||
| MAb to hCG Beta | Monoclonal | Purified | Mouse | IgG1 | LF | MG | E31586M | View SDS | View COA | Order A Sample | ||
| MAb to hCG Beta, Free | Monoclonal | Purified | Mouse | IgG1 | EIA,Pr | MG | E01323M | View SDS | View COA | Order A Sample |
激素&类固醇
产品资料
Meridian Air Dryable Direct StoolHormones & Steroids Catalog
人绒毛膜促性腺激素 (hCG)
一旦滋养层植入子宫壁，hCG就会被分泌，并且在妊娠第7周和第10周之间达到最高浓度。怀孕第一个月的女性尿液含有足够的hCG，可通过ELISA检测。总hCG通常用于确认和监测妊娠，但它在检测流产，先兆子痫，肿瘤，滋养细胞疾病以及三体性-21和三体性-18的风险计算方面也具有临床实用性。
一些癌性肿瘤也产生β-hCG，因此，游离β-hCG在妊娠滋养细胞疾病，某些睾丸肿瘤中具有一些用作肿瘤标志物，其中游离β亚基与完整hCG的比例可以非常高。游离β-hCG也可用于唐氏综合征和其他染色体异常的孕早期和孕中期产前筛查。
诊断
基于侧向流动技术的定性血液检测可以检测低至10 mIU / mL-100ml U / mL的hCG水平，具体取决于品牌。这些测定中的每一种都基于双位点夹心酶免疫测定原理，并且倾向于可能来自嗜异性抗体的假阳性结果。
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