- 中文名稱
帕普-A ELISA
- 英文名字
- PAPP-A ELISA
- 供應商
- Ansh Labs
- 產品貨號
- AL-106
- 產品報價
- ￥詢價/96wellmicrotiter
- 產品說明書
- 點擊查看
- 購買方式
- 90%產品中國有現貨庫存。銀行轉賬、電匯、支票、現金，在線支付寶及網銀支付，或直接與我們電話聯系400-6800-868
- 產品新聞
- 背景資料
- 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.
- 產品描述
- The PAPP-A enzyme linked immunosorbent assay (ELISA) kit provides materials for the quantitative measurement of PAPP-A in serum and other biological fluids.
- 產品特點
- 保存建議
- Store at 2 to 8°C until expiration date.
- 其他
- Ansh labs是開發和生產免疫檢測試劑盒和定制生物技術檢測產領創者，總部位于美國休斯敦，公司產品遍及全球80多個國家。公司于2011年成立，核心團隊來自于Diagnostic system laboratory，專注于女性健康和激素檢測領域近40年，擁有全球領先的核心技術， 以及多年經驗生物技術研發經驗的科學家團隊，產品覆蓋生殖健康，高危妊娠，腫瘤，糖尿病等多個疾病領域，圍繞最新的免疫分析技術，多種蛋白和單克隆抗體，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.等幾十余種試劑產品，也同時涵蓋小鼠，大鼠，狗，羊，牛等靈長類多個物種的獨特的物種特異性的試劑。
Ansh labs 坐落于美國德克薩斯州，是目前世界上唯一能提供TGF-β超家族所有成員的檢測公司，也是最早專注激素類產品研究和新型免疫檢測技術的先驅者。優勢產品涉及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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該頁面的中文產品信息的翻譯，僅供參考。準確的產品信息請以廠家的英文說明書為準。下單前，請瀏覽說明書確認。
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