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- 详细信息
- 文献和实验
- 技术资料
- 供应商:
齐源
- 库存:
999
- 靶点:
CD19
- 级别:
CD19 Antibody
- 目录编号:
CD19 Antibody
- 克隆性:
单克隆
- 抗原来源:
大鼠
- 保质期:
CD19 Antibody
- 抗体英文名:
Purified anti-mouse CD19 Antibody
- 抗体名:
CD19 Antibody
- 标记物:
CD19 Antibody
- 宿主:
大鼠
- 适应物种:
小鼠
- 免疫原:
CD19 Antibody
- 亚型:
CD19 Antibody
- 形态:
CD19 Antibody
- 应用范围:
FC, Block, IP
- 保存条件:
2-8℃
- 浓度:
0.5 mg/ml
- 规格:
500 µg
Description :CD19 is a 95 kD glycoprotein also known as B4. It is a member of the Ig superfamily, expressedon all pro-B to mature B cells (during development) and follicular dendritic cells. Plasma cellsdo not express CD19. CD19, in association with CD21 and CD81, forms a molecular complexintegral to B cell activation.
Verified Reactivity :Mouse
Antibody Type :Monoclonal
Host Species :Rat
Immunogen :Transfected k562 cells expressing the extracellular domain of murine CD19
Formulation :Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation :The antibody was purified by affinity chromatography.
Concentration :0.5 mg/ml
Storage & Handling :The antibody solution should be stored undiluted between 2°C and 8°C
Application :FC - Quality tested、Block, IP - Reported in the literature, not verified in house
Recommended Usage :Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometricanalysis. For flow cytometric staining, the suggested use of this reagent is ≤1.0 µg per million cellsin 100 µl volume. It is recommended that the reagent be titrated for optimal performance for eachapplication.
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文献和实验1. Krop I, et al. 1996. Eur. J. Immunol. 26:238. (FC, Blocking, IP)
2. Abraham P, et al. 2014. Clin. Exp. Immunol. 175:181. (Blocking)
Product Citations:
1. Wolf Y, et al. 2017. J Exp Med. 214:905. PubMed
2. Paterson MJ, et al. 2020. PLoS Pathog. 16:e1008733. PubMed
3. Burrello C, et al. 2018. Front Med (Lausanne). 5:21. PubMed
4. Lei Y, et al. 2022. Comp Med. 72:93. PubMed
5. Cao Q, et al. 2018. Am J Physiol Renal Physiol. 314:F561. PubMed
6. Dienz O, et al. 2020. J Immunol. 204:1521. PubMed
7. Shimokawa C et al. 2017. Immunity. 46(5):863-874 . PubMed
8. Dooley K, et al. 2021. Mol Ther. 29:1729. PubMed
9. King IL, et al. 2017. Mucosal Immunol. 10:1160. PubMed
10. Ye Y, et al. 2017. Sci Immunol. 2:17. PubMed
11. Yoon BH, et al. 2018. Mol Cells. 41:953. PubMed
12. Li J, et al. 2021. Front Immunol. 12:710406. PubMed
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
流式抗体的选择和配色原则由于在流式细胞实验过程中,荧光抗体对单细胞悬液的标记效果直接影响实验的数据质量。因此,需要考虑各种影响流式抗体品质及检测效果的因素,例如抗体特异性、荧光素信号强弱、荧光素标记方式、同型对照等。本文介绍如何选择合适的流式抗体: 1、需要满足抗体选择的最基本条件:目标蛋白特异性,反应种属以及应用实验等。 靶标特异性:确定标记物名称,确定是细胞表面表达,还是细胞内表达。细胞内表达需要进行透膜。 物种来源:确定待测样本的种属来源。例如,抗小鼠的抗体,不能用于人的样本的检测
出现IgG 分子50 and 25 kDa 的重链和轻链条带。 5 二抗的选择 二抗应选用与使用的一抗相同的物种来源,例如:如果你的一抗是小鼠的单克隆抗体,二抗则选抗小鼠的二抗anti-mouse secondary。建议检查二抗说明书确保该抗体适用于你的检测应用, 二抗一般连接荧光素FITC 或发光团。 6 双重染色抗体的选择用未偶联一抗进行细胞培养物或组织切片的双重免疫染色要求一抗来源于不同物种并且二抗分别识别其中之一,二抗说明书应描述其与其它物种来源的免疫球蛋有否有交叉吸附。 想了解










