氨甲蝶呤(MTX)不仅是有用的抗赘生物因子,作者们已发展了对它的免疫试验.而且它在葡萄球菌蛋白A和IgG的相互作用中也是很有用的半抗原.因为和以往研究中使用的常规抗体相反,单抗在化学性和功能上都是均一的.因此作者研制了对MTX的单抗,研究了它的特性及其与常规多克隆抗体的比较.作者把MTX共价结合 Methotrexate (MTX) is not only a useful anti-neoplastic factor, and the authors have developed immunoassays for it, and it is also a useful hapten for the interaction of Staphylococcal protein A with IgG because, as in the past In contrast to conventional antibodies used in the study, MAbs were chemically and functionally uniform, so the authors developed a monoclonal antibody to MTX and investigated its properties and comparison with conventional polyclonal antibodies. Price combination