Date published: 2025-9-8

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frizzled-4 抗体 (3G7): sc-293454

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说明书
  • frizzled-4 抗体 3G7 是小鼠单克隆 IgG2b (kappa轻链),frizzled-4抗体,规格为50 µg/0.5 ml
  • 针对氨基酸107-206内的重组蛋白,代表部分全长frizzled-4,源自human
  • 推荐用于 mouse, rat 和 human 来源的frizzled-4 WB, IP 和 ELISA检测
  • 目前,我们还没有完成frizzled-4 抗体 (3G7)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

frizzled-4抗体(3G7)是一种小鼠单克隆IgG2b kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)和酶联免疫吸附测定(ELISA)检测小鼠、大鼠和人类来源的frizzled-4蛋白。抗frizzled-4抗体(3G7)以非结合形式提供。Frizzled-4蛋白由537个氨基酸组成,由人类基因FZD4编码,是Wnt蛋白的重要受体,而Wnt蛋白对于各种发育过程和细胞功能至关重要。Frizzled-4 (3G7) 单克隆抗体在β-catenin 典型信号传导通路中发挥着不可或缺的作用,该通路可促进disheveled蛋白的激活,抑制糖原合酶激酶3,促进β-catenin在细胞核中的积累,并最终激活Wnt靶基因。该信号通路可调节细胞增殖、分化和组织稳态。Frizzled-4与视网膜血管生成有关,在血管发育中起着重要作用,可能与糖尿病视网膜病变等疾病有关。Frizzled-4的表达广泛,在成人心脏、骨骼肌、卵巢和胎儿肾脏中的表达水平最高,表明其在各种生理过程中发挥着重要作用。

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

frizzled-4 抗体 (3G7) 参考文献:

  1. 突变的frizzled-4会破坏家族性渗出性玻璃体视网膜病变的视网膜血管生成。  |  Robitaille, J., et al. 2002. Nat Genet. 32: 326-30. PMID: 12172548
  2. 两个日本家族中存在 FZD4 突变(H69Y 和 C181R)的常染色体显性家族性渗出性玻璃体视网膜病变。  |  Omoto, S., et al. 2004. Ophthalmic Genet. 25: 81-90. PMID: 15370539
  3. 家族性渗出性玻璃体视网膜病变和晚期早产儿视网膜病变中的 frizzled-4 基因遗传变异。  |  MacDonald, ML., et al. 2005. Clin Genet. 67: 363-6. PMID: 15733276
  4. 家族性渗出性玻璃体视网膜病变中 LRP5 和/或 FZD4 基因突变的基因型与表型相关性的复杂性。  |  Qin, M., et al. 2005. Hum Mutat. 26: 104-12. PMID: 15981244
  5. Wnt/beta-catenin 信号诱导人类内皮细胞的增殖, 存活和白细胞介素-8。  |  Masckauchán, TN., et al. 2005. Angiogenesis. 8: 43-51. PMID: 16132617
  6. Xenopus frizzled-4S是Xfz4的剪接变体,是Wnt/beta-catenin信号转导的语境依赖性激活剂和阻抑剂。  |  Swain, RK., et al. 2005. Cell Commun Signal. 3: 12. PMID: 16236168
  7. 纯化的 Wnt5a 蛋白可根据受体情况激活或抑制 beta-catenin-TCF 信号转导。  |  Mikels, AJ. and Nusse, R. 2006. PLoS Biol. 4: e115. PMID: 16602827
  8. Wnt5a通过稳定富半胱氨酸结构域的二聚化来促进Frizzled-4信号体的组装。  |  DeBruine, ZJ., et al. 2017. Genes Dev. 31: 916-926. PMID: 28546512
  9. Wnt受体Frizzled-4作为人类儿童肠道神经祖细胞分离的标记物。  |  Neckel, PH., et al. 2019. Cells. 8: PMID: 31366044
  10. 尽管有Frizzled-8的补偿,Frizzled-4仍是正常骨骼获取所必需的。  |  Kushwaha, P., et al. 2020. J Cell Physiol. 235: 6673-6683. PMID: 31985040
  11. 血流紊乱会通过 Frizzled-4-β-catenin 依赖性途径增加内皮炎症和通透性。  |  Rickman, M., et al. 2023. J Cell Sci. 136: PMID: 36846872
  12. Frizzled 4 识别 Dishevelled 2 的结构基础揭示了 WNT 信号激活的机制。  |  Qian, Y., et al. 2024. Nat Commun. 15: 7644. PMID: 39223191

订购信息

产品名称产品编号规格价格数量收藏夹

frizzled-4 抗体 (3G7)

sc-293454
50 µg/0.5 ml
$316.00

Hi, can this antibody be used for detecting mouse origin frizzled-4 in IP ?

Asked by: Anonymous
Thank you for your question. We have not yet tested this frizzled-4 Antibody (3G7): sc-293454 in mouse samples, so this is not a recommended species at this time. However, the antibody is raised against a recombinant protein immunogen that shares significant sequence identity (96%) with the mouse protein. Therefore, it is very likely that the antibody will also cross react with mouse frizzled-4 protein. The antibody is recommended for IP based on the performance of the antibody in WB and ELISA. We have not yet tested the antibody for IP, but this application is recommended and warrantied.
Answered by: Technical Support
Date published: 2017-05-18

For Western Blot, is it recommended to use denatured or non-denatured conditions with frizzled-4 (3G7): sc-293454 antibody?

Asked by: TinTin
Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
Answered by: Technical Support
Date published: 2017-03-27
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Rated 5 out of 5 by from Good for Western blotAntibody detects human recombinant frizzled-4 and frizzled-4 transfected lysate by Western blot. -SCBT QC
Date published: 2023-09-14
Rated 5 out of 5 by from 产品很好我购买几次了,服务,物流都很快,很好,客服人员的服务很耐心很热情,希望长期合作,希望未来本公司可以蒸蒸日上
Date published: 2022-11-09
Rated 5 out of 5 by from Works well for WBDilution used 1: 1000, mouse lung lysate; 30ug protein loaded
Date published: 2017-10-10
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frizzled-4 抗体 (3G7) is rated 5.0 out of 5 by 3.
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