人AB血清缺乏针对A和B血型抗原的抗体，这可防止与培养细胞发生反应，建议用于生物医学应用。人AB血清通常用于组织工程、T细胞移植和扩增、细胞治疗应用以及PBMC、骨髓、CD9、CD3和CD33的细胞系检测。此外，人类男性AB血清的主要生长成分是用于CAR-T细胞治疗的应用。我们的人类男性AB血清是通过FDA批准的多步骤过程收集的。对每位男性AB捐献者进行评估，简要介绍收集过程，并在捐献人类AB血清之前签署同意书。我们的材料采用闭环系统收集和处理，在cGMP下的ISO认证制造设施中，允许材料在世界范围内用于临床试验和商业用途。

 产品优势：

 ACCESS人类男性AB血清是一种专利产品，通过cGMP工艺使用人或牛凝血酶制造。

 我们在内部收集和制造，使我们能够提供从血浆捐献到成品的全闭环系统的产品。

 Access Biologicals直接从美国FDA授权中心收集我们的人类男性AB血浆

使用FDA批准的方法对每个单元进行测试，发现所有病毒标记物均为阴性

 在CLIA和FDA批准的实验室进行测试

 通过核酸试验检测HIV-1、HCV和HBV、通过核酸试验检测细小病毒B19和HAV、抗HIV 1/2、抗HCV、HBsAg和梅毒

 Access提供的附加检测：寨卡、WNV、恰加斯、抗-HBC、支原体、内毒素、USP无菌、血红蛋白、渗透压、pH、化学和物种检测

 可根据要求提供附加测试

 0.1μm无菌过滤

 提供定制的捐赠池

 可根据要求提供热失活和γ射线辐照

 伽马辐射是经过验证的过程

 病毒验证研究于2019年3月完成

 HUMAN MALE AB SERUM

 Human Male AB Plasma-Derived serum can be used for various cell culture applications.

 It is a main component needed for culturing human cell lines. It is often used to replace FBS which is not an ideal supplement for human derived cell lines. Human Male AB Serum is filtered and cell culture tested for mycoplasma, endotoxin, and sterility.

 The Access Advantage:

 Our Human Male AB Plasma-Derived Serum is a proprietary product manufactured with either human or bovine thrombin following a cGMP process.

 We collect and manufacture internally, allowing us to offer a product using a fully closed-loop system from plasma donation to finished product.

 ● Access Biologicals directly collects our plasma from FDA licensed centers within the US

 ● Each unit is tested and found negative for all viral markers using FDA-approved methods

 ● Testing at CLIA and FDA approved labs

 ● HIV-1, HCV and HBV by Nucleic Acid Test, Parvo B19 and HAV by Nucleic Acid Test, Anti-HIV 1 / 2, Anti-HCV, HBsAg & Syphilis

 ● Additional testing provided by Access: Zika, Chagas, WNV, Anti HBC, Mycoplasma, Endotoxin, USP Sterility, Hemoglobin, Osmolality, pH, Chemistry, and Species Testing

 ● Additional testing available upon request

 ● 0.1μm sterile-filtered

 ● Custom donor pools available

 ● Heat inactivation and gamma irradiation available upon request

 ● Gamma irradiation is through a validated process

 ● Virus validation study completed March 2019