摘要:
This invention relates to a new protein L and subfragments thereof with binding activity for all classes of immunoglobulins from different species, a process for preparing the same, a reagent kit, a pharmaceutical composition and strain 312 of P. magnus. The process for preparing the protein and subfragments thereof is characterized in that the microorganism P. magnus 312 is treated with proteolytic enzymes or mutanolysin.
摘要翻译:本发明涉及对来自不同物种的所有类型的免疫球蛋白具有结合活性的新蛋白L及其亚片段,其制备方法,试剂盒,药物组合物和P. magnus菌株312。 制备蛋白质及其亚片段的方法的特征在于,用蛋白水解酶或变溶菌素处理微生物P. magnus 312。