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干扰素(interferon,IFN)是由细胞基因组控制的一类诱生蛋白质-IFN 从细胞产生并释放出来,又可作用于相应的其它同种细胞,使其具有抗病毒,抗肿瘤及调节机体免疫活性的蛋白.根据IFN 来源、理化、生物学性质及抗原性不同,进行分类和命名,迄今所知人和某些哺乳动物的IFN 均可分为α、β、γ三个型别,其中α型中又有许多亚型如α_1和α_2是两个主要亚
Interferon (IFN) is a kind of induced protein-IFN that is controlled by the cell genome and is released from the cells. It can also act on the corresponding other kinds of cells to make it antiviral, anti-tumor and immune According to the origin, physicochemical, biological properties and antigenicity of IFN, classification and nomenclature are carried out. As far as known, human and some mammalian IFNs can be divided into three types of α, β and γ, among which α There are many subtypes of type such as α_1 and α_2 are two major sub