自身反应性T细胞可通过对自身抗原的识别鉴定,也可通过细胞表面自身抗原直接的特异受体结构及不同的分化标志鉴定.有人提议将毒素结合在相关的自身抗原上,使其对自身反应的T细胞进行直接的、受体特异性的杀伤作用.但目前还没有这种可能性.在大部分人类自身免疫性疾病中,相关的抗原还未分离和纯化成均一成份.更大的希望将寄托于识别自身免疫性淋巴细胞的独特型(克隆型clon.type).独特型抗血清不 Autoreactive T cells can be identified by identification of autoantigens, as well as by specific receptor structures directly on the cell surface autoantigens and different markers of differentiation.It has been proposed to bind the toxins to related autoantigens and to self Reactive T cells undergo a direct, receptor-specific killing but no such possibility is present, and in most human autoimmune diseases the associated antigens have not been isolated and purified as homogeneous components. It is hoped that it will be pinned on idiotypes that recognize autoimmune lymphocytes (clonotypes). Unique antisera do not