Date published: 2026-10-24

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CD44 抗体 (KM114): sc-18882

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说明书
  • CD44 抗体 KM114 是大鼠单克隆 IgG1, 在3篇文献中引用,提供 200 µg/ml
  • 推荐用于 mouse, rat 和 human 来源的HCAM WB, IP 和 FCM检测
  • 还可偶联藻红蛋白 用于IF, IHC(P) 和 FCM
  • 还提供无叠氮化物,用于阻断B细胞杂交瘤的粘附,sc-18882 L,200 µg/0.1 ml
  • 看 CD44 (DF1485): sc-7297,可查看有标记的 CD44 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CD44 抗体 (KM114)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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细胞黏附分子(CAMs)是一组密切相关的细胞表面糖蛋白,参与细胞与细胞之间的相互作用,在胚胎发生和发育中发挥重要作用。HCAM又称CD44、LHR、MDU2、MDU3、MIC4、Pgp1、HCELL、MUTCH-I或ECMR-III,是一种由742个氨基酸组成的单通道I型膜蛋白,参与造血、淋巴细胞活化和肿瘤转移。HCAM作为透明质酸(HA)的受体,与骨桥蛋白(OPN)等配体相互作用,介导细胞间和细胞-基质间的相互作用,从而在细胞黏附和细胞迁移中发挥重要作用。HCAM包含一个Link结构域,由于选择性剪接事件,HCAM被表达为多种亚型,其中一些被命名为CD44R, CDw44, CD44S, CD44H(造血)和CD44E(上皮)。虽然大多数HCAM剪接变异体在全身组织中都有表达,但有一种特殊的异构体,即CD44H,在癌组织中高水平表达,这表明CD44H剪接变异体在肿瘤进展中发挥重要作用。

仅限研究使用。不适用于诊断和治疗用途。

Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

CD44 抗体 (KM114) 参考文献:

  1. 氟替卡松和沙美特罗能在体外下调成纤维细胞的增殖和 ICAM-1 或 H-CAM 的表达。  |  Silvestri, M., et al. 2001. Eur Respir J. 18: 139-45. PMID: 11510784
  2. 免疫组化法检测腮腺 Warthin 肿瘤中细胞粘附分子 E-cadherin, desmoglein-2, β4-integrin, ICAM-1 和 HCAM(CD44s)的表达。  |  Andreadis, D., et al. 2005. Oral Oncol. 41: 799-805. PMID: 16043382
  3. 人类神经系统中的H-CAM表达:在不同胶质相互作用中的作用证据。  |  Vogel, H., et al. 1992. J Neurocytol. 21: 363-73. PMID: 1607880
  4. 造血祖细胞表达H-CAM(CD44)归巢相关粘附分子。  |  Lewinsohn, DM., et al. 1990. Blood. 75: 589-95. PMID: 1688719
  5. 透明质酸受体是CD44(H-CAM)细胞表面糖蛋白家族的一员。  |  Culty, M., et al. 1990. J Cell Biol. 111: 2765-74. PMID: 1703543
  6. 与肠道相关淋巴系统、扁桃体和周围淋巴结的粘附受体谱相比,原发性胃肠道B细胞淋巴瘤中β1-整合素、H-CAM(CD44)和LECAM-1的表达。  |  Möller, P., et al. 1991. Int J Cancer. 49: 846-55. PMID: 1720425
  7. 荧光生物传感器h钙调素(hCaM)L39C-单溴联苯(mBBr)/V91C-mBBr的开发,这是一种用于发现新的钙调素抑制剂和检测钙的新工具。  |  Gonzalez-Andrade, M., et al. 2011. J Med Chem. 54: 3875-84. PMID: 21495717
  8. 开发新型hCaM-Alexa Fluor®生物传感器,用于检测多种配体。  |  Velázquez-López, I., et al. 2017. Anal Biochem. 516: 13-22. PMID: 27744023
  9. 肿瘤性人类组织肥大细胞表达粘附分子CD44/HCAM。  |  Horny, HP., et al. 1996. Virchows Arch. 429: 91-4. PMID: 8917709
  10. 流式细胞术检测毛细胞白血病中的CD44(H-CAM)。  |  Rutella, S., et al. 1996. Leuk Lymphoma. 21: 497-500. PMID: 9172816

订购信息

产品名称产品编号规格价格数量收藏夹

CD44 抗体 (KM114)

sc-18882
200 µg/ml
CNY2422.00

CD44 抗体 (KM114) L

sc-18882 L
200 µg/0.1 ml
CNY2422.00

CD44 抗体 (KM114) PE

sc-18882 PE
200 µg/ml
CNY2625.00

What is the molecular weight of the antibody? 

Asked by: Gevicks
80kDa - 95kDa This antibody shows up at a few different Molecular weights depending on the Isoform, For further detail please contact our Technical Service.
Answered by: Tech Sales
Date published: 2021-03-15

Can HCAM (KM114): sc-18882 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, HCAM (KM114): sc-18882 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 4 out of 5 by MS from Robust band in western blot analysis of HCAMRobust band in western blot analysis of HCAM expression in mouse PBL whole cell lysate. -SCBT QC
Date published: 2015-01-06
Rated 4 out of 5 by TS from Produced clear FCM data for human peripheralProduced clear FCM data for human peripheral blood leukocytes. -SCBT QC
Date published: 2014-07-01
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CD44 抗体 (KM114) is rated 4.0 out of 5 by 2.
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