2-巯基乙醇(2-ME)是一种硫醇类(thiols)的化合物.七十代初叶,Click等曾首次报告它在体外对淋巴样细胞的抗体合成作用.尔后,2-ME被广泛地用于免疫学等生物医学的研究中.近年来,各国学者的进一步研究证明,在离体细胞培养时,2-ME能够非特异性的刺激活化多克隆细胞,从而为生物学研究中体外细胞的培养,以及对抗体生成细胞活化作用等的研究提供了一种新而有用的模型及分子探针.因 2-Mercaptoethanol (2-ME) is a thiols compound reported for the first time in the seventy generations of early leaves by Click et al. In its in vitro synthesis of antibody against lymphoid cells.2-ME is now widely used In immunology and other biomedical research.In recent years, further studies by scholars from various countries have proved that 2-ME stimulates non-specific activation of polyclonal cells during in vitro cell culture, , As well as antibody-producing cell activation research provides a new and useful model and molecular probe.