MORPHOLOGICAL AND FUNCTIONAL INVESTIGATIONS ON MACROPHAGES WITH HETEROGENEOUS FLUORESCENT STAINING

Four heterogeneous colors of fluorescence were demonstrated in macrophages from rabbit lymph nodes and mouse peritoneal exudate using fluorescent staining. They were bright blue, light blue, bluish green and yellow colors of fluorescence respectively. All of these 4 types of macrophages with heterogeneous colors of fluorescence could form EA or EAC rosettes and were able to phagocytose chicken erythrocytes and ink carbon granules. Among them the macrophages with bright blue color of fluorescence could form large EA or EAC rosettes and showed more rapid and stronger activity to phagocytose chicken erythrocytes, while those with bluish green and yellow colors of fluorescence showed stronger activity to phagocytose ink carbon granules.     

异质性荧光染色的巨噬细胞形态和功能研究

本文证明家兔淋巴结和小鼠腹腔渗出液内有4种异质性荧光染色的巨噬细胞。鲜蓝色、淡蓝色、淡蓝绿色及黄色的4种荧光颜色不同的巨噬细胞均能形成EA花环或EAC花环,对鸡红细胞和墨汁颗粒均有吞噬能力。其中鲜蓝色荧光的巨噬细胞能形成EA或EAC巨大花环,对鸡红细胞有较迅速和较强的吞噬活性,而淡蓝绿和黄色荧光的巨噬细胞对碳粒的吞噬能力较强。