The invention concerns a derivative of viral regulatory protein or a fragment of viral regulatory protein or of the alpha interferon or a fragment of alpha interferon, which is carboxymethylated, a method for preparing, use of the resulting product in a method of treatment for the human or animal body, a pharmaceutical composition and a vaccine containing as active principle, at least one of the carboxymethylated proteins or fragments.
本发明涉及病毒调节蛋白或病毒调节蛋白片段或α干扰素或α干扰素片段的羧甲基化衍
生物、制备方法、所得产品在人体或动物体治疗方法中的用途、药物组合物以及含有至少一种羧甲基化蛋白质或片段作为活性成分的疫苗。