- 中文名称
Chorionic Gonadotropin beta, Total, Human (beta hCG) BioAssay ELISA Kit Not for use in USA, for Export use only
- 英文名字
- Chorionic Gonadotropin beta, Total, Human (beta hCG) BioAssay ELISA Kit Not for use in USA, for Export use only
- 供应商
- USBiological
- 产品货号
- C5069-07
- 产品报价
- ￥1/96Tests
- 产品说明书
- 点击查看
- 购买方式
- 银行转账、电汇、支票、现金，在线支付宝及网银支付，或直接与我们电话联系400-6800-868
- 产品新闻
- 背景资料
- USBiological品牌是全球有名的抗原抗体和生化试剂供应商，生产世界上种类最多的抗体，用于Western Blot、免疫沉淀、免疫荧光、免疫组化和流式细胞术等多种检测方法。武汉艾美捷科技作为USBiological品牌中国区域总代理，是行业中少有的致力于服务客户，帮助客户，且拥有独立的专业销售团队、技术支持团队、市场营销团队、进出口报关团队的高科技生物企业。可以为您提供及时的咨询响应，专业的产品和解决方案支持，稳健快捷的交货周期，优质放心的售后服务。我们致力于为您提供有价值的产品和服务，在意您的成功！
- 产品描述
- The United States Biological B-hCG EIA test kit is mainly intended to quantitatively determine Total beta-hCG concentration in human serum. Human chorionic gonadotropin (hCG) is a sialoglycoprotein with a molecular weight of approximately 46,000 daltons. HCG is initially secreted by the trophoblastic cells of the placenta shortly after implantation of the fertilized ovum into the uterine wall. The rapid rise in hCG serum levels after conception makes it an excellent marker for early confirmation and monitoring of pregnancy. Physiologically, hCG appears to maintain the corpus luteum, thereby allowing synthesis of progesterone and estrogens that support the endometrium. As uncomplicated pregnancies progress, the placenta assumes the production of these hormones. The serum hCG levels increase to a peak concentration, then decrease and plateau. HCG circulates as the intact molecule in the serum of normal women who have an uncomplicated pregnancy. The subunits are cleared rapidly and excreted by the kidney. The placental hormone, hCG, is similar to luteinizing hommone (LH), follicle simulating hormone (FSH), and human thyroid stimulating hormone (hTSH). All are glycoproteins consisting of two noncovalently bound dissimilar subunits, designated alpha and beta, with attached carbohydrate sidechains. The alpha subunits of these glycoproteins are very similar. In contrast, the beta subunit portions determine the biological and immunochemical specificities. The beta subunits of hCG and LH exhibit considerable homology in amino acid content. Amino acid residues specific for the beta subunit of hCG confer the immuno-chemical specificity. With the availability of sensitive quantitative assays for the measurement of serum β-hCG, it has been shown that hCG levels can be useful in predicting spontaneous abortions, aiding in the detection of ectopic pregnancy and multiple gestation. Elevated levels of hCG have also been detected in serum from patients with abnormal physiological con ditions not related to pregnancy. The hCG EIA test provides a rapid, sensitive and reliable assay. The antibodies developed for the test will determine a minimal concentration of 2 mIU/ml.Detection Range: 0-300 mIU/mL Sample: 10ul serum Specificity: ~97% Sensitivity: 2.0 mIU/ml Total Time: ~80 min Kit Components: Each kit contains the following components in sufficient quantities to perform the number of tests indicated. All reactive reagents contain 0.1% sodium azide as a preservative 1. Microtiter Plate2. Conjugate3. Calibrator4. Positive Control5. Negative Control6. TMB7. Wash Buffer, 10X Diluted wash buffer to 1X8. Sample Diluent9. Stop Solution Storage and Stability:Store all components at 4°C. Stable for 6 months. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
- 产品特点
- 针对Chorionic Gonadotropin beta, Total, Human (beta hCG) BioAssay ELISA Kit Not for use in USA, for Export use only该产品的特点优势，欢迎查阅官网提供的产品说明书。
- 保存建议
- 建议收到Chorionic Gonadotropin beta, Total, Human (beta hCG) BioAssay ELISA Kit Not for use in USA, for Export use only产品后将其置于4°C保存。
- 其他
- Usbiological公司是美国著名的抗体和生化试剂供应商，生产世界上种类最多的抗体，用于Western Blot、免疫沉淀、免疫荧光、免疫组化和流式细胞术等多种检测方法。Usbiological公司现已拥有超过50,19234种抗体、抗原和生化产品，为科研用户提供了诸多超值选择。
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- 注意
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该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。
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