Date published: 2025-9-8

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CD19 抗体 (PDR134): sc-53191

4.5(2)
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说明书
  • CD19抗体(PDR134)是小鼠单克隆IgM κ, 在1篇文献中引用,规格为200 µg/ml
  • 针对human来源的荨麻刺激的Daudi和Raji细胞
  • 推荐用于 human 来源的CD19 WB, IP, IF 和 FCM检测
  • 还可偶联藻红蛋白 以及 FITC 用于IF, IHC(P) 和 FCM
  • 看 CD19 (B-1): sc-390244,可查看有标记的 CD19 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • 目前,我们还没有完成CD19 抗体 (PDR134)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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関連項目

CD19抗体(PDR134)是一种小鼠单克隆IgM kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和流式细胞术(FCM)检测人类CD19蛋白。CD19是一种重要的跨膜糖蛋白,在B细胞发育和功能中起着重要作用,因为CD19选择性表达在B淋巴细胞表面。CD19包含两个细胞外免疫球蛋白样结构域,它们对于与其他蛋白质相互作用和启动细胞内信号级联至关重要。值得注意的是,CD19参与激活Ras和磷脂酰肌醇3激酶等通路,这些通路对于B细胞活化和增殖至关重要。CD19的重要性还体现在与其他B淋巴细胞表面蛋白形成功能性复合物,包括整合素β1、CD21和CD81,它们共同调节B细胞发育并增强免疫反应。CD19的表达在B细胞成熟过程中一直保持,甚至在B细胞最终分化成浆细胞的过程中也持续存在,这凸显了CD19在适应性免疫系统中的关键作用。

仅限研究使用。不适用于诊断和治疗用途。

订购信息

产品名称产品编号规格价格数量收藏夹

CD19 抗体 (PDR134)

sc-53191
200 µg/ml
RMB2377.00

CD19 抗体 (PDR134) FITC

sc-53191 FITC
200 µg/ml
RMB2482.00

CD19 抗体 (PDR134) PE

sc-53191 PE
200 µg/ml
RMB2580.00

The example WB figure shows a CD19 band in HeLa whole cell lysate. Why would the HeLa cell express CD19 since it's an epithelial cell?

Asked by: hs204
Thank you for your questions. We have confirmed the presence of CD19 in HeLa by Western Blot. For further assistance please contact technical service [email protected] or call (800)-457-3801.
Answered by: BlakeJ
Date published: 2023-02-23

How can CD19 (PDR134): sc-53191 mouse monoclonal antibody be used for double or triple staining, if the other primary antibodies are also raised in mouse?

Asked by: Professor Griffin
In this case, we recommend using a directly conjugated mouse monoclonal primary antibody. This antibody is available conjugated to phycoerythrin (sc-53191 PE) or fluoroscein (sc-53191 FITC).
Answered by: Technical Support
Date published: 2017-02-27
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Rated 4 out of 5 by from Strong bands detected in WB using Daudi andStrong bands detected in WB using Daudi and HeLa whole cell lysates. -SCBT QC
Date published: 2015-01-11
Rated 5 out of 5 by from Band seen in WB using GABand seen in WB using GA-10 whole cell lysate. -SCBT QC
Date published: 2013-10-13
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CD19 抗体 (PDR134) is rated 4.5 out of 5 by 2.
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