Combi AOZDFT Immunoaffinity Column
The Combi AOZDFT Immunoaffinity Column is For Research Use Only
Size: 3ml, 10 columns
Assay Instructions
The use of immunoaffinity columns (IAC) in the clean-up of single mycotoxins of complex food and feed extracts is well established in laboratory work. This especially applies for the determination of mycotoxins which limits are regulated by authorities; that are aflatoxins, ochratoxins, zearalenon, deoxynivalenol, fumonisins and T2-toxin. The Combi AOZDFT 3ml, the new Multianalyte-IAC, offers the user a tool to combine high purification potential of IAC, that means less matrix effects in apparatus even for difficult matrices, with multianalyte function of LC-MS/MS. The most important mycotoxins, which are regulated by authorities, can be determined in parallel in one single run, that comprises extraction – enrichment – LC-MS/MS-measurement.
Maximum levels set by European Commission /20061 are met for all commodity samples. The same IAC protocol can be used for all commodities, except for baby food where a bigger aliquot of sample extract should be used because of very low maximum levels of aflatoxin and ochratoxin in that commodity.
Related Products
Aflatoxin HPLC Immunoaffinity Column
Ochratoxin Immunoaffinity Column
Zearalenon Immunoaffinity Column
Product Developed and Manufactured in Germany by BioTeZ Berlin-Buch GmbH
EagleBio的5α-雄甾烷-3α，17β-二醇葡糖醛酸化物是C19类固醇，缩写为3α-DiolG，5α二醇G或简称为α二醇G。它主要作为睾丸激素和二氢睾丸激素（DHT）的代谢产物生产。它主要在目标外围组织（例如皮肤）中产生，尤其是在毛囊周围。大量的3α-DiolG刺激会导致过多的头发形成，特别是在女性通常不存在头发的地方。近年来，在研究患有特发性多毛症的妇女的临床研究人员中，人们对这种类固醇的测量越来越感兴趣。已知是3α-DiolG前体的类固醇包括脱氢表雄酮（DHEA），硫酸脱氢表雄酮（DHEAS），二氢睾丸酮（DHT），雄烯二酮和睾丸激素。已显示只有3α-DiolG随多毛症增加而随治疗减少。这种相关性在多囊卵巢综合征（PCO）患者中也得到了证明。3α-DiolG的测定因此被证明是多种方式的有用指标，包括监测特发性多毛症和PCO妇女的治疗进展。此外，接受环孢霉素A治疗的糖尿病患者（无论男女）均显示3α-DiolG水平升高，这种副作用导致以前无毛的区域出现了头发。3α-DiolG的测定因此被证明是多种方式的有用指标，包括监测特发性多毛症和PCO妇女的治疗进展。此外，接受环孢霉素A治疗的糖尿病患者（无论男女）均显示3α-DiolG水平升高，这种副作用导致以前无毛的区域出现了头发。3α-DiolG的测定因此被证明是多种方式的有用指标，包括监测特发性多毛症和PCO妇女的治疗进展。此外，接受环孢霉素A治疗的糖尿病患者（无论男女）均显示3α-DiolG水平升高，这种副作用导致以前无毛的区域出现了头发。
