用Ehrlich腹水癌免疫的兔子抗血清,处理Ehrlich腹水癌、S180、HAC和Hela癌细胞,可使它们发生光学显微镜下可见的膨胀现象,细胞核明显地显露出来,细胞核和细胞膜之间出现宽阔的透明区。台酚蓝溶液并不使膨胀的癌细胞染成蓝色。将膨胀的癌细胞洗涤后注入小鼠腹腔中,不会产生腹水,被注射的小鼠能长期成活。 Treatment of Ehrlich ascites carcinoma, S180, HAC, and HeLa cancer cells with rabbit antiserum immunized with Ehrlich’s ascites carcinoma can cause them to bulge under the light microscope, the nuclei are clearly revealed, and there is a wide transparency between the nucleus and the cell membrane. Area. The phenol blue solution does not dye the swollen cancer cells blue. After the swollen cancer cells were washed and injected into the abdominal cavity of mice, no ascites was produced and the injected mice survived for a long period of time.