Date published: 2025-9-6

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CD45 抗体 (I3/2.3): sc-52491

4.3(4)
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说明书
  • CD45 抗体 I3/2.3 是大鼠单克隆 IgG2b, 在9篇文献中引用,提供 200 µg/ml
  • 推荐用于 mouse 来源的CD45 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 CD45 (35-Z6): sc-1178,可查看有标记的 CD45 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CD45 抗体 (I3/2.3)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

CD45抗体(I3/2.3)是一种鼠单克隆IgG2b抗体,经过工程改造后能够识别CD45蛋白,也称为C型蛋白酪氨酸磷酸酶受体(PTPRC)。CD45是一种重要的跨膜糖蛋白,在小鼠体内所有有核造血细胞表面均有表达,在调节免疫细胞信号传导和激活方面发挥着关键作用。从结构上看,CD45由细胞外结构域、一个跨膜结构域和一个保守的细胞内结构域组成。细胞外结构域由外显子4、5和6的替代剪接产生多种同工型,而跨膜结构域则具有磷酸酶活性。这种结构对于CD45的功能至关重要,因为细胞外结构域的变化使其能够与其他细胞表面分子进行不同的相互作用,从而调节信号转导通路。CD45位于细胞膜上,可去除Src家族激酶(如Lck和Fyn)以及Syk家族激酶(如ZAP-70)上的关键酪氨酸残基的磷酸基,这些残基对于T和B细胞受体信号传导至关重要。抗CD45抗体(I3/2.3)针对人源性T淋巴细胞产生,可用于多种应用,包括蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和流式细胞术(FCM)。CD45单克隆抗体(I3/2.3)可识别CD45的多种同种型,从而实现对不同免疫细胞亚群的全面分析,并有助于对免疫细胞分化和功能进行详细研究。抗CD45抗体(I3/2.3)支持免疫学和血液学领域的先进研究和诊断工作,加深我们对免疫系统动态的理解,并有助于开发针对免疫相关疾病的靶向疗法。

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

CD45 抗体 (I3/2.3)

sc-52491
200 µg/ml
$316.00

CD45 抗体 (I3/2.3) FITC

sc-52491 FITC
200 µg/ml
$330.00

CD45 抗体 (I3/2.3) PE

sc-52491 PE
200 µg/ml
$343.00

Can CD45 (I3/2.3): sc-52491 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: AbPolly
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, CD45 (I3/2.3): sc-52491 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from Works as expected in WBAcceptable WB data for WBBYDP and TK-1 whole cell lysates at a 1: 200 dilution.
Date published: 2017-02-01
Rated 4 out of 5 by from Used this in IF and saw positive signal inUsed this in IF and saw positive signal in mouse cells.
Date published: 2015-09-23
Rated 4 out of 5 by from Published using this antibody for immunofluorescencePublished using this antibody for immunofluorescence microscopy. -SCBT Publication Review
Date published: 2015-01-14
Rated 4 out of 5 by from Produced wonderful Indirect FCM data forProduced wonderful Indirect FCM data for mouse peripheral blood leukocytes stained with CD45 . -SCBT QC
Date published: 2013-09-27
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CD45 抗体 (I3/2.3) is rated 4.3 out of 5 by 4.
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