Date published: 2025-9-6

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Cytokeratin 14 抗体 (LL001): sc-53253

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说明书
  • Cytokeratin 14抗体(LL001)是小鼠单克隆IgG2a κ, 在127篇文献中引用,规格为200 µg/ml
  • 针对通过在N端添加额外的半胱氨酸与甲状腺球蛋白结合的肽(human角蛋白的16个羧基末端氨基酸)
  • 抗-Cytokeratin 14 抗体 (LL001) 推荐用于 WB, IP, IF 和 IHC(P),检测mouse, rat, human 和porcine 来源的 Cytokeratin 14
  • 抗Cytokeratin 14抗体(LL001)可与琼脂糖结合用于IP;与HRP结合用于WB、IHC(P)和ELISA;与藻红蛋白FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594Alexa Fluor® 647,用于WB (RGB), IF, IHC(P) 和 FCM, 以及用于RGB荧光成像系统,例如iBright™ FL1000, FluorChem™, Typhoon, Azure和其他类似的系统
  • 还可偶联Alexa Fluor® 680Alexa Fluor® 790, 用于WB (NIR), IF 和 FCM; 以及用于近红外(NIR)检测系统,如LI-COR®/Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure和类似系统
  • 关于如何获取Cytokeratin 14 (LL001): sc-53253免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • m-IgGκ BP-HRP 是 Cytokeratin 14 抗体 (LL001) 在 WB and IHC(P) 应用中的首选二抗检测试剂。该试剂现与Cytokeratin 14 抗体 (LL001) 组合成套装提供。 (请参阅下面的订购信息)。其他m-IgGκ BP 偶联产品,请参阅我们的小鼠 IgG 结合蛋白完整列表。

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関連項目

细胞角蛋白14抗体(LL001)是一种小鼠单克隆IgG2a kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和免疫组织化学等方法检测小鼠、大鼠、人类和猪样本中的细胞角蛋白14。抗细胞角蛋白14抗体(LL001)有非结合型和多种结合型,包括琼脂糖、辣根过氧化物酶(HRP)、藻红蛋白(PE)、异硫氰酸荧光素(FITC)和多种Alexa Fluor®结合物。细胞角蛋白14(Cytokeratin 14)也称为KRT14,是上皮细胞细胞骨架的重要组成部分,在维持细胞完整性和弹性方面发挥着至关重要的作用。细胞角蛋白14主要位于表皮基底层,是中间丝网络的一部分,为角质形成细胞提供机械支撑和稳定性。细胞角蛋白14的表达有助于抵御机械应力,并促进皮肤的屏障功能。细胞角蛋白14的突变可导致表皮松解性大疱病等疾病,这是一种以皮肤脆弱和起泡为特征的遗传性疾病。细胞角蛋白14是上皮分化的标志物,有助于诊断各种皮肤恶性肿瘤,包括鲍恩病,其表达模式可指示肿瘤变化。人类细胞角蛋白14基因位于17q12-21染色体上,突出了其在正常生理和疾病状态中的重要性。

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

Cytokeratin 14 抗体 (LL001) 参考文献:

  1. 鲍温氏病基底细胞角蛋白 14 的表达模式:肿瘤进展的可能标志物。  |  Komine, M., et al. 2001. Br J Dermatol. 145: 223-8. PMID: 11531783
  2. 单纯性表皮松解症:两个家族角蛋白基因异常的证据。  |  Bonifas, JM., et al. 1991. Science. 254: 1202-5. PMID: 1720261
  3. 人类第 17 号染色体上的一组 I 型角蛋白基因:特征和表达。  |  Rosenberg, M., et al. 1988. Mol Cell Biol. 8: 722-36. PMID: 2451124
  4. 颊细胞角蛋白 14 与阿尔茨海默病风险的多项血液生物标记相关。  |  Leifert, WR., et al. 2015. J Alzheimers Dis. 48: 443-52. PMID: 26402008
  5. 间质细胞中微管的超乙酰化增加了发育中唾液腺中细胞角蛋白 14 阳性上皮原细胞的数量。  |  Joo, EE., et al. 2016. J Dent Res. 95: 1518-1527. PMID: 27542391
  6. 人类角蛋白 14 的 '基因敲除':K14 的缺失会导致严重的单纯表皮松解症和中间丝蛋白的功能。  |  Chan, Y., et al. 1994. Genes Dev. 8: 2574-87. PMID: 7525408
  7. 单纯表皮松解症患者的角蛋白 14 基因突变。  |  Chen, H., et al. 1995. J Invest Dermatol. 105: 629-32. PMID: 7561171
  8. 正常和(恶性前)头颈部上皮细胞角蛋白的表达:综述。  |  van der Velden, LA., et al. 1993. Head Neck. 15: 133-46. PMID: 7680025
  9. 肺癌患者血清和组织中细胞角蛋白 19(cyfra 21-1)片段的分布。  |  Quillien, V., et al. 1995. Anticancer Res. 15: 2857-63. PMID: 8669879
  10. 角蛋白与皮肤  |  Fuchs, E. 1995. Annu Rev Cell Dev Biol. 11: 123-53. PMID: 8689554
  11. 通过反义 RNA 使 p53 功能失活可诱导肺癌细胞的侵袭能力并下调细胞角蛋白的合成。  |  Mukhopadhyay, T. and Roth, JA. 1996. Anticancer Res. 16: 1683-9. PMID: 8712687
  12. 肝细胞中细胞角蛋白的表达, 纤维组织和微妙功能。  |  Marceau, N. and Loranger, A. 1995. Biochem Cell Biol. 73: 619-25. PMID: 8714681

订购信息

产品名称产品编号规格价格数量收藏夹

Cytokeratin 14 抗体 (LL001)

sc-53253
200 µg/ml
RMB2377.00

Cytokeratin 14 (LL001): m-IgGκ BP-HRP 套装

sc-520965
200 µg Ab, 40 µg BP
RMB2662.00

Cytokeratin 14 抗体 (LL001) AC

sc-53253 AC
500 µg/ml, 25% agarose
RMB3129.00

Cytokeratin 14 抗体 (LL001) HRP

sc-53253 HRP
200 µg/ml
RMB2377.00

Cytokeratin 14 抗体 (LL001) FITC

sc-53253 FITC
200 µg/ml
RMB2482.00

Cytokeratin 14 抗体 (LL001) PE

sc-53253 PE
200 µg/ml
RMB2580.00

Cytokeratin 14 抗体 (LL001) Alexa Fluor® 488

sc-53253 AF488
200 µg/ml
RMB2685.00

Cytokeratin 14 抗体 (LL001) Alexa Fluor® 546

sc-53253 AF546
200 µg/ml
RMB2685.00

Cytokeratin 14 抗体 (LL001) Alexa Fluor® 594

sc-53253 AF594
200 µg/ml
RMB2685.00

Cytokeratin 14 抗体 (LL001) Alexa Fluor® 647

sc-53253 AF647
200 µg/ml
RMB2685.00

Cytokeratin 14 抗体 (LL001) Alexa Fluor® 680

sc-53253 AF680
200 µg/ml
RMB2685.00

Cytokeratin 14 抗体 (LL001) Alexa Fluor® 790

sc-53253 AF790
200 µg/ml
RMB2685.00

Hi, Im looking for a conjugated Cytokeratin 14 antibody to be incorporated to an alrady existing flow cytometry panel. Could you please let me know the fluorophors availability for this. Tis is to be used on mouse tissue.

Asked by: Kalani
Thank you for your question. To request stock and availability please email technical service at [email protected].
Answered by: BlakeJ
Date published: 2025-03-13

Is this antibody suitable for Flow cytometry?

Asked by: Emomed
This antibody has not been validated for IF at this time.
Answered by: Tech Sales
Date published: 2021-07-09

Normally, I incubate my samples with primary antibodies overnight and then with secondary antibodies for 2 h, but in this case, since it is already conjugated, I am assuming the overnight incubation is enough, right?

Asked by: Alice28
As conjugated primary antibodies do not require a secondary antibody, this would be correct. Please contact your local distributor or technical service for further assistance.
Answered by: Dallas Tech Service
Date published: 2021-04-20

Is it possible to use the HRP conjugated form sc-53253 HRP in both Western Blot and IP?

Asked by: AbPolly
Thank you for your inquiry. We do not recommend the use of the HRP conjugated form in IP. The unconjugated form of the antibody is the best choice when working in multiple applications that do not use the same conjugation (Agarose, Biotin, HRP, FITC, etc.).
Answered by: Technical Support 12
Date published: 2017-01-04
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Rated 5 out of 5 by from Works for WBWe got good WB results on MDA-MB-231 breast cancer cells.
Date published: 2024-04-08
Rated 5 out of 5 by from Works well for IFWe used this antibody for IHC staining of patient tissue and it worked exactly as expected.
Date published: 2021-03-22
Rated 5 out of 5 by from 美しいバンドが検出されます。WBで使用しました。シャープなバンドが検出されました。非特異的なバンドは一切ありません。バンドの大きさもデータシートと同じ位置です。
Date published: 2020-12-01
Rated 1 out of 5 by from Not working on paraffin embedded tissueTried different retrieval buffers (pH6, pH9), blocking with BSA/FCS, no specific signal detected with direct conjugated AF647.
Date published: 2019-08-26
Rated 1 out of 5 by from No signalUsed on FFPE mammary glands, IF staining, no signal.
Date published: 2018-07-06
Rated 5 out of 5 by from Excellent.I bought this product a month ago and it is really working well.
Date published: 2018-06-20
Rated 3 out of 5 by from Specific but low signalDetection of basal breast ductal cells is specific but poor at 1/50
Date published: 2018-05-12
Rated 5 out of 5 by from Great for IHC staining.I got the free sample one month ago, and this antibody works very well for IHC staining.
Date published: 2017-10-11
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Cytokeratin 14 抗体 (LL001) is rated 4.4 out of 5 by 21.
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