NTERA-2 cl.D1 细胞

MicroRNA Expression During Neuronal Differentiation of Human Teratocarcinoma NTera2D1 and Mouse Embryonic Carcinoma P19 Cells

have been found, and tissue-specific or organ-specific expression of miRNAs has been detected. Here, I describe procedures for detection of miRNAs in the course of neuronal differentiation of human teratocarcinoma NTera2D1 and mouse embryonic carcinoma P19 cells.

p19cl6细胞

the role of Smads and ATF-2 in cardiomyocyte differentiation of P19CL6, a clonal derivative of murine P19 cells. Although P19CL6 efficiently differentiates into cardiomyocytes when treated with dimethyl sulfoxide, P19CL6noggin, a P19CL6 cell line

肉毒棱菌（cl.botulinum）

肉毒棱菌（ cl.botulinum ）为腐物寄生菌，广泛分布于土壤和动物粪便中。革兰氏阳性粗大杆菌。单独或成双排列，有时可见短链状。有周身鞭毛，无荚膜。芽胞椭圆形，大于菌体，位于次极端，使菌体似网球拍状，芽胞抵抗力甚强。严格厌氧，在普通琼脂培养基上形成直径 3 ～ 5mm 不规则的菌落，血液琼脂平板上有β溶血。能消化肉渣，使之变黑，有腐败恶臭。分解葡萄糖、麦芽糖及果糖，产酸产气。液化明胶，产生 hzs ，不形成吲哚。 肉毒梭菌的外毒素是已知毒素中最强的一种