结论 单个CD34+CD38一Lin一细胞能够单独完成生存, 自我更新及增殖等过程, 而添加细胞因子 Shh, BMP-4, Jagged-1 能够增强其上述能力, 显示微环境的重要性o 单个CD34+CD38一Lin一细胞只能形成一种细胞集落, 说明微环境对于维持 CD34+CD38一Lm一细胞群的全能性必不可少o 关键词: CD34+CD38_Lin一细胞; Shh; ...
进入二十一世纪后,基于SLAM家族分子(CD41,CD48和CD150)进一步富集造血干细胞,SLAM分子在造血干细胞的表达比较稳定,并且能够广泛的应用于各品系的实验小鼠。人HSC表面标记研究也同步发展,目前使用比较广泛的人的造血干细胞表面标记为LineageCD34CD38。反馈 收藏 ...
百度试题 结果1 题目区别造血干细胞与祖细胞的主要细胞表面标志是 A.CD34、CD38和LinB. CD34、CD38和CD3 C.CD34、CD38和CD19 D.CD34、CD38和CD14 E.CD34、CD38和CD36CD34、CD38和Lin 相关知识点: 试题来源: 解析 CD34、CD38和Lin 反馈 收藏
目的探讨单个CD34+CD38-Lin-细胞在体外培养体系中的生存和增殖能力.方法用免疫磁珠从脐带血单个核细胞中分选出Lin-细胞,然后用流式细胞仪筛选出CD34+CD38-Lin-细胞,并由流式细胞仪将单个CD34+CD38-Lin-细胞直接放入培养孔中进行培养.培养基中分别加细胞因子Shh,BMP-4或Jagged-1作为实验组,未加细胞因子的以等量PBS...
{1399--1402}, publisher = {Nature Publishing Group}, series = {Leukemia}, title = {A novel Lin-CD34+CD38-integrin 伪2- bipotential megakaryocyte-erythrocyte progenitor population in human bone marrow.}, url = {http://dx.doi.org/10.1038/leu.2015.300}, volume = {30}, year = {2015}, ...
摘要: 目的 探讨单个CD34+CD38-Lin-细胞在体外培养体系中的生存和增殖能力.方法 用免疫磁珠从脐带血单个核细胞中分选出Lin-细胞,然后用流式细胞仪筛选出CD34+CD38-Lin-细胞,并由流式细胞仪将单个CD34+CD38 - Lin -细胞直接放入培养孔中进行培养.培养基中分别加细胞因子Shh、BMP-4或J... 查看全部>> ...
Dual SP/ALDH Functionalities Refine the Human Hematopoietic LinCD34+CD38 Stem/Progenitor Cell Compartment PIERRE-LOUIS O,CLAY D,BRUNETDE L A,et al.Dual SP/ALDH functionalities refine the human hematopoietic Lin-CD34+CD38-stem/progenitor cell compartment. ... O Pierre-Louis,D Clay,PBDL Grange,....
(CFU-GM) were significantly enriched in the integrin α2+ fraction (Figure 1b). Notably, the erythroid BFU-E and megakaryocyte CFU-MK progenitors were found in a significantly higher frequency in the CD34+CD38− integrin α2− than in the integrin α2+ fraction (Figure 1c). In ...
CD34+CD38-lin- cord blood cells develop into dendritic cells in human thymic stromal monolayers and thymic nodules. Leona PW.et al.CD34+CD38-Lin-cord blood cells develop into dendritic cells in human thymic stromal monolayers and thymic nodules. J Immunol . 1998... GD Miralles,CA Smith,LP ...
造血干细胞的表面标记是A、LIN-B、CD34-C、CD34 D、CD38 E、CD38-搜索 题目 造血干细胞的表面标记是 A、LIN- B、CD34- C、CD34 D、CD38 E、CD38- 答案 解析收藏 反馈 分享