- 中文名称
PAPP-A ELISA （CE） 的
- 英文名字
- PAPP-A ELISA (CE)
- 供应商
- Ansh Labs
- 产品货号
- AL-106-i
- 产品报价
- ￥询价/96wellmicrotiter
- 产品说明书
- 点击查看
- 购买方式
- 90%产品中国有现货库存。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
- Maternal serum concentrations of pregnancy-associated plasma protein A (PAPP-A, EC 3.4.24.79, papalysin-1) are used to predict occurrence of Down syndrome. During pregnancy, PAPP-A is produced in high concentrations by the trophoblast and released into maternal circulation. In pregnancy, PAPP-A primarily circulates as 500-kDa heterotetrameric 2:2 complex with the proform of eosinophil major basic protein (proMBP), which inhibits the proteolytic activity of PAPP-A. Dimeric PAPP-A is the only active form and proteolyses IGFBP-4 and IGFBP-5. Significant amounts of active PAPP-A is reported at gestational ages between seven and thirteen weeks.
n
nReferences:
n1. HHS Publication, 5th ed., 2007. Biosafety in Microbiological and Biomedical Laboratories. Available http://www.cdc.gov/biosafety/publications/bmbl5/BMBL5
n2. Approved Guideline – Procedures for the Handling and Processing of Blood Specimens, H18-A3. 2004. Clinical and Laboratory Standards Institute.
n3. Kricka L. Interferences in immunoassays – still a threat. Clin Chem 2000; 46: 1037–1038.
- 产品描述
- The PAPP-A enzyme linked immunosorbent assay (ELISA) kit provides materials for the quantitative measurement of PAPP-A in serum and other biological fluids.
- 产品特点
- 保存建议
- Store at 2 to 8°C until expiration date.
- 其他
- Ansh labs是开发和生产免疫检测试剂盒和定制生物技术检测产领创者，总部位于美国休斯敦，公司产品遍及全球80多个国家。公司于2011年成立，核心团队来自于Diagnostic system laboratory，专注于女性健康和激素检测领域近40年，拥有全球领先的核心技术， 以及多年经验生物技术研发经验的科学家团队，产品覆盖生殖健康，高危妊娠，肿瘤，糖尿病等多个疾病领域，围绕最新的免疫分析技术，多种蛋白和单克隆抗体，如AMH，BMP-15, Follistatin, GDF-9, IGF-I, IGF-II, IGFBP-2, IGFBP-3, IGFBP-4, IGFBP-5, Inhibin Alpha, Inhibin ?A, Inhibin ?B, MBP, PAPP-A, PAPP-A2 and Vitamin D.等几十余种试剂产品，也同时涵盖小鼠，大鼠，狗，羊，牛等灵长类多个物种的独特的物种特异性的试剂。
Ansh labs 坐落于美国德克萨斯州，是目前世界上唯一能提供TGF-β超家族所有成员的检测公司，也是最早专注激素类产品研究和新型免疫检测技术的先驱者。优势产品涉及TGF-β super family、AMH/抑制素B(human/animal)、full panel IGFs、以及最完整的胰高血糖素系列。
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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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