细胞的增殖和分化是细胞的重要功能,受体内许多因素的影响,一旦对其失去调控,恶性细胞株得以积聚,肿瘤开始形成。故早就成为各国学者研究的课题之一。近十年随着同位素应用的新进展,单克降抗体及各种类型微型电极的制成和应用。人们越来越注意到伴随细胞异常增殖及分化所出现的一系列生理、生化过程均与细胞膜密切相关。正如 Wallach The proliferation and differentiation of cells is an important function of cells, and the effects of many factors within the receptors. Once they lose their control, malignant cell lines can accumulate and tumors begin to form. Therefore, it has long been one of the topics studied by scholars from various countries. In the last ten years, with the new progress of isotope applications, monoclonal antibodies and various types of miniature electrodes have been made and applied. It has been increasingly noted that a series of physiological and biochemical processes that accompany the abnormal proliferation and differentiation of cells are closely related to the cell membrane. Just like Wallach