Ching L M, Gavin J B, Marbrook J, Skinner M
Aust J Exp Biol Med Sci. 1976 Apr;54(2):137-47. doi: 10.1038/icb.1976.14.
Mastocytoma cells (P-185) have been separated by velocity sedimentation into fractions which were highly enriched for cells at discrete stages of the cell cycle. By scanning electron microscopy it was shown that the surface morphology of the majority of cells in each fraction was characteristic of that fraction. No difference could be detected between isolated fractions and unfractionated cells in their ability to be lysed by cytotoxic lymphocytes.
肥大细胞瘤细胞(P-185)已通过速率沉降法分离成不同组分,这些组分在细胞周期的不同阶段高度富集了细胞。通过扫描电子显微镜观察发现,每个组分中大多数细胞的表面形态具有该组分的特征。在被细胞毒性淋巴细胞裂解的能力方面,未分离的细胞和分离后的组分之间未检测到差异。