we further developed the primary cell culture if the tumor cells which would lead to better use of this genetic model.
同时还建立了原代培养的肿瘤细胞,提升了模型的利用效率。
primary cell culture was made from 23 malignant trophoblastic tumors and 19 normal early pregnant villi.
本文对23例恶性滋养细胞和19例正常早孕绒毛滋养细胞进行了原代培养。
resultsother conditions were the same, improved dmem medium, explant method and trypsinization purification approach were better than others, primary cell culture had a high achievement ratio.