Materials and MethodsCortical cells were dissociated and collected from newborn Sprague-Dawley rats and cultured in poly-L-lysine coated 6-well plates.
材料和方法12h内新生SD乳鼠，取皮层神经元，接种于L-多聚赖氨酸铺底的6孔培养板。
参考来源 - 黄体酮及其代谢产物对创伤性脑损伤后神经保护作用的机制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
目的：研究多聚赖氨酸包被的球囊导管作在体定向基因转导的可行性。
Objective . This study was undertaken to test the feasibility of local gene transfer in vivo using polylysine- coated balloon catheter.
目的比较脂质体和糖化多聚赖氨酸对目的基因肝脏靶向定位效果的影响。
Aim To compare the effects of liposome and glyco-poly-L-lysine (G-PLL) on target uptake and gene expression of liver by intravenous injection.
目的探讨海藻酸钙-多聚赖氨酸-海藻酸钙（APA）微囊低温保存的降温方法。
ObjectiveTo explore the methods of low temperature preservation for alginate-polylysine-alginate (APA) microcapsules.
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