Objective To investigate the adhesive ability of lactobacillus to enterocytes and the effects of spent culture supernatant of lactobacillus on it. 目的研究乳酸杆菌与肠上皮细胞的黏附作用,以及乳酸杆菌的耗尽培养上清液对其黏附性的影响。
The cultivation on microcarriers ( MCs) is a perfect method on the large-scale animal cell culture, which is the complete combination of adhesive culture and suspending culture. 微载体培养法是一种将贴壁培养和悬浮培养完全融为一体的较为理想的动物细胞大规模培养方法。
A micropipette aspiration technique was employed to investigate the adhesive properties of hepatocellular carcinoma cells ( HCCs) to collagen type ⅰ, based on comparison between single cells isolated from the primary culture of human fetal hepatocytes ( HFHs) and from the culture of HCCs. 本文以正常胎肝细胞的原代培养及肝癌细胞的传代培养为基础,应用微管吸吮技术在单个细胞水平上研究肝实质细胞癌细胞在胶原蛋白Ⅰ裱衬表面的粘附力学特性。