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- 详细信息
- 文献和实验
- 技术资料
- 免疫原:
CD19+ mouse pre-B cell line 300.19
- 保存条件:
Store vial at 2-8℃
- 保质期:
1年
- 级别:
科研级别
- 库存:
100
- 供应商:
艾美捷科技
- 宿主:
小鼠
- 应用范围:
WB, IHC-P, ICC, Flow
- 抗体英文名:
CD19 Antibody [MB19-1] (PE)
- 抗体名:
CD19 Antibody [MB19-1] (PE)
- 规格:
0.1mg
CD19 抗体 [MB19-1] (PE),CD19 Antibody [MB19-1] (PE),CD19 抗体 [MB19-1] (PE),CD19 Antibody [MB19-1] (PE)
产品名称:CD19 抗体 [MB19-1] (PE)-CD19 Antibody [MB19-1] (PE)
产品货号:PSI-98-670-0.1mg
产品规格:0.1mg
背景资料:CD19 is a monomeric transmembrane glycoprotein expressed at relatively constant levels throughout B cell development from early pro-B/pre-B cells (i.e. B220+/CD43+/HSA+) through fully differentiated B cell stages. Terminally differentiated plasma cells do not express CD19. In humans, the CD19 molecule on the surface of mature B cells associates with CD21 (CR-2) and CD81 (TAPA-1), and this multimolecular complex synergizes with surface immunoglobulin to provide signal transduction and promote cellular activation. All splenic and peritoneal IgM+ cells of both B-1 and B-2 lineages are CD19+, with B-1 cells expressing higher levels of CD19 than B-2 cells in these sites. Studies with CD19-deficient mice have suggested that this molecule may not be required for normal generation and maturation of B cells in the bone marrow.
保存建议:CD19 抗体 [MB19-1] (PE)-CD19 Antibody [MB19-1] (PE)Store vial at 2-8℃
应用类型:WB, IHC-P, ICC, Flow
点击:CD19 抗体 [MB19-1] (PE)-CD19 Antibody [MB19-1] (PE)查看更详细产品说明,更多应用、储存、价格、货期等信息请垂询艾美捷科技有限公司。更多ProSci公司特色试剂盒、特色抗体以及特色试剂等产品评论,请点击查看艾美捷特色产品中心。
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文献和实验CD19 分子 CD19 常用单克隆抗体或代号: B4,Leu12 主要表达细胞: B,Pre,FDC [B] 分子质量(kDa)和结构: gp90(IgSF) 功 能: 与CD21、CD81组成复合物,调节B细胞活化 CD19 Response regulator that plays a dominant role in establishing signaling
CD19 / CD81 白细胞分化抗原及其功能 CDl9 CDl9分子胞膜外区结构属IgSF,包括2个C2样区,胞质区较长,不同种属间有很高的同源性,含有可发生磷酸化的丝/苏氨酸和酪氨酸残基。CDl9分子分布于除浆细胞外的B细胞谱系发育的各个阶段,也是与B细胞识别、黏附和活化有关的CD分子的结构B细胞的重要标记。 此外CDl9还表达于生发中心的FDC,以及某些急性髓细胞白血病细胞。CDl9是CDl9/CD21/CD81信号复合
T-cell dependent antigen specific in situ staining (Pe)
: Double staining with TUNEL Double staining with antibodies Double staining (antibodies): 19- apply the diluted antibody (BLC-6, Ki-67, others) 20- wash twice in TBS-T 21- counterstain with an AP
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