1) O-2A precursor cells
O-2A前体细胞
2) O-2A progenitor cells
O-2A祖细胞
1.
Methods Purified cultures of cortical O-2A progenitor cells,T1A and T2A were prepared from neonatal rats.
方法取新生大鼠脑皮质,体外培养纯化的O-2A祖细胞、T1A和T2A,应用激光共焦双重免疫荧光标记技术检测巢蛋白和阶段特异性胚胎抗原-1(SSEA-1)的表达;观察O-2A祖细胞、T1A和T2A在碱性成纤维生长因子(bFGF)和表皮生长因子(EGF)的培养液中生长方式的改变。
2.
Methods Based on the differential properties of cellular adhesions and developmental time-course, O-2A progenitor cells were obtained by mechanical shaking and differential adhesion method.
方法根据各种胶质细胞的生长时间的差异及细胞的黏附性不同,通过机械振荡法和差速贴壁法获得纯化的O-2A祖细胞;免疫细胞化学染色法观察S-100β在O-2A谱系细胞中的表达情况。
3) O-2A progenitor
O-2A祖细胞
1.
O-2A progenitors and oligodendrocytes were ide.
结果混合胶质细胞原代培养7d时细胞分层,少突胶质细胞前体细胞(O-2A)分散于星形细胞层上,分离后的O2A祖细胞抗神经节苷脂GD3阳性;无血清甲状腺素限定性培养基定向培养2周后O-2A祖细胞分化为MBP阳性成熟的少突胶质细胞细胞。
2.
Methods: O-2A progenitor cells were purified with a standard shaking method and a differential adhesion method.
方法:采用振荡法和差速贴壁法,获得纯化的O-2A祖细胞;双重免疫荧光细胞化学显色法观察S-100β在少突胶质细胞发生过程中的表达情况。
3.
The O-2A progenitor cells also maintains the potential to differentiate into either an oligodendrocyte or type 2 astrocyte.
O-2A祖细胞是双潜能干细胞,既能分化为少突胶质细胞(oligodendrocyte,OL),又能分化为2型星形胶质细胞。
4) O-2A lineage cells
O-2A谱系细胞
5) neuro-2a cells
Neuro-2a细胞
6) progenitor cell
前体细胞
1.
It binds with DNA or interacts with other protein to regulate the transcription of target gene,promote the tumor growth,cell adhesion(to resist apoptosis),the differentiation of progenitor cells.
FBI-1通过直接结合DNA或者与其他蛋白形成复合物影响目的基因的转录水平,从而推动肿瘤的生长、促进细胞黏附拮抗凋亡、促进前体细胞分化。
补充资料：体细胞(染色体）交换
体细胞(染色体）交换
指体细胞有丝分裂过程中发生的交换，可致杂合等位基因的纯合化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条