Date published: 2025-9-7

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WIF-1 抗体 (B-10): sc-373780

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说明书
  • WIF-1 抗体 B-10 是小鼠单克隆 IgG1 κ,WIF-1抗体, 在4篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的WIF-1的C-terminus附近的氨基酸331-360之间
  • WIF-1 抗体 (B-10) 推荐用于 WB, IP, IF, IHC(P) 和 ELISA,检测mouse, rat 和human 来源的 precursor and mature WIF-1
  • 抗WIF-1抗体(B-10)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WIF-1 (B-10): sc-373780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-IgG Fc BP-HRPm-IgG1 BP-HRP 是 WIF-1 抗体 (B-10) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与WIF-1 抗体 (B-10) 组合成套装提供。 (请参阅下面的订购信息)。

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関連項目

WIF-1抗体(B-10)是一种IgG1 κ小鼠单克隆WIF-1抗体(也称为WIF-1抗体),可通过WB、IP、IF、IHC(P)和ELISA检测小鼠、大鼠和人源的WIF-1蛋白。WIF-1抗体(B-10)既可以是非偶联的抗WIF-1抗体形式,也可以是多种偶联形式的抗WIF-1抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。Wnt基因是一组保守的、富含半胱氨酸的分泌型糖蛋白,对于许多发育过程都是必需的,包括胚胎发育、细胞不对称分裂和中枢神经系统(CNS)模式形成。Wnt与跨膜受体Frizzled结合后激活Dishevelled,后者通过丝氨酸磷酸化下调糖原合成酶激酶(GSK)。活性GSK水平的降低导致β-连环蛋白的积累和随后对发育有重要意义的Wnt靶基因的调控。在发育过程中,Wnt拮抗剂如Dickkopf(Dkk)、Frizzled相关蛋白(sFRP)和Wnt抑制因子-1(WIF-1)对于确保Wnt活性的正常时空模式是必要的。WIF-1是一个由379个氨基酸组成的分泌型蛋白,包含一个N端信号序列、一个由150个氨基酸组成的WIF结构域、五个表皮生长因子样重复序列和一个由45个氨基酸组成的C端亲水结构域。

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

WIF-1 抗体 (B-10) 参考文献:

  1. 一种能与 Wnt 蛋白结合并抑制其活性的新型分泌蛋白。  |  Hsieh, JC., et al. 1999. Nature. 398: 431-6. PMID: 10201374
  2. Wnt 拮抗剂 Wif-1 与 CTGF 相互作用并抑制 CTGF 的活性。  |  Surmann-Schmitt, C., et al. 2012. J Cell Physiol. 227: 2207-16. PMID: 21928342
  3. WIF-1 表达减少会刺激黄褐斑患者皮肤色素沉着。  |  Kim, JY., et al. 2013. J Invest Dermatol. 133: 191-200. PMID: 22951732
  4. Wnt 抑制因子(WIF)-1 能促进正常人黑色素细胞的黑色素生成。  |  Park, TJ., et al. 2014. Pigment Cell Melanoma Res. 27: 72-81. PMID: 24131586
  5. WIF-1和Ihh在肺鳞癌和腺癌患者中的表达及临床意义  |  Zhang, Y. and Hu, C. 2018. Appl Immunohistochem Mol Morphol. 26: 454-461. PMID: 27801732
  6. WIF-1 在炎症性肠病中的表达。  |  Terry, R., et al. 2019. Histol Histopathol. 34: 149-157. PMID: 30051904
  7. 糖皮质激素疗法通过降低血清 Wnt3a 与 Wnt 抑制剂 sFRP-1 和 Wif-1 的比率来抑制 Wnt 信号传导。  |  Kawazoe, M., et al. 2021. Clin Rheumatol. 40: 2947-2954. PMID: 33420868
  8. 血浆 WIF-1 水平升高与伴有肺动脉高压的心力衰竭患者预后恶化有关。  |  Kania, K., et al. 2022. ESC Heart Fail. 9: 4139-4149. PMID: 36082780
  9. Dishevelled是果蝇褐飞虱信号通路的一个组成部分。  |  Krasnow, RE., et al. 1995. Development. 121: 4095-102. PMID: 8575310
  10. Wnt信号:动物发育的共同主题。  |  Cadigan, KM. and Nusse, R. 1997. Genes Dev. 11: 3286-305. PMID: 9407023
  11. Dickkopf-1 是一种新的分泌蛋白家族成员,具有诱导头部发育的功能。  |  Glinka, A., et al. 1998. Nature. 391: 357-62. PMID: 9450748
  12. 轴突蛋白连接 beta-catenin 和糖原合酶激酶-3beta,并抑制 beta-catenin 介导的转录。  |  Sakanaka, C., et al. 1998. Proc Natl Acad Sci U S A. 95: 3020-3. PMID: 9501208

订购信息

产品名称产品编号规格价格数量收藏夹

WIF-1 抗体 (B-10)

sc-373780
200 µg/ml
RMB2377.00

WIF-1 (B-10): m-IgG Fc BP-HRP 套装

sc-527411
200 µg Ab; 10 µg BP
RMB2662.00

WIF-1 (B-10): m-IgG1 BP-HRP 套装

sc-532784
200 µg Ab; 20 µg BP
RMB2662.00

WIF-1 抗体 (B-10) AC

sc-373780 AC
500 µg/ml, 25% agarose
RMB3129.00

WIF-1 抗体 (B-10) HRP

sc-373780 HRP
200 µg/ml
RMB2377.00

WIF-1 抗体 (B-10) FITC

sc-373780 FITC
200 µg/ml
RMB2482.00

WIF-1 抗体 (B-10) PE

sc-373780 PE
200 µg/ml
RMB2580.00

WIF-1 抗体 (B-10) Alexa Fluor® 488

sc-373780 AF488
200 µg/ml
RMB2685.00

WIF-1 抗体 (B-10) Alexa Fluor® 546

sc-373780 AF546
200 µg/ml
RMB2685.00

WIF-1 抗体 (B-10) Alexa Fluor® 594

sc-373780 AF594
200 µg/ml
RMB2685.00

WIF-1 抗体 (B-10) Alexa Fluor® 647

sc-373780 AF647
200 µg/ml
RMB2685.00

WIF-1 抗体 (B-10) Alexa Fluor® 680

sc-373780 AF680
200 µg/ml
RMB2685.00

WIF-1 抗体 (B-10) Alexa Fluor® 790

sc-373780 AF790
200 µg/ml
RMB2685.00

WIF-1 (B-10) 中和勝肽

sc-373780 P
100 µg/0.5 ml
RMB511.00

Hi, your representative western blot images show different molecular weight of WIF1 here. First one shows WIF1 band between 90k and 55k, and second one between 43k and 34k. It is almost 20k differences of band location between two blots. Why is it?

Asked by: BoomBoomPow
WIF-1 has a predicted molecular weight of 42 kDa. However, the observed endogenous molecular weight of WIF-1 in the cell lines tested is higher than the predicted molecular weight (~55-63 kDa) and is likely due to post-translational modifications such as glycosylation. The second Western blot image shown on our website is using a transfected lysate and is not necessarily representative of the endogenous molecular weight for WIF-1.
Answered by: Technical Support
Date published: 2019-01-06

What application is the blocking peptide sc-373780 P appropriate for?

Asked by: cjMara
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-25
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Rated 5 out of 5 by from Superb immunoperoxidase cytoplasmic stainingSuperb immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human duodenum tissue. -SCBT QC
Date published: 2015-05-11
Rated 5 out of 5 by from Great Western Blot data of WIFGreat Western Blot data of WIF-1 expression in non-transfected and human WIF-1 transfected 293T whole cell lysates. -SCBT QC
Date published: 2014-08-20
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WIF-1 抗体 (B-10) is rated 5.0 out of 5 by 2.
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