Date published: 2025-9-7

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IGFBP3 抗体 (4): sc-135947

4.0(4)
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说明书
  • IGFBP3 抗体 4 是小鼠单克隆 IgG1, 在7篇文献中引用,提供 50 µg/0.5 ml
  • 免疫human物种的IGFBP3的氨基酸101-210
  • 推荐用于 human 来源的IGFBP3 WB, IP 和 IF检测
  • 看 IGFBP3 (E-9): sc-374365,可查看有标记的 IGFBP3 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IGFBP3 抗体 (4)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

胰岛素样生长因子结合蛋白(IGFBPs)是与IGFs共同进化的一类同源蛋白,它们不仅作为可溶性IGFs的穿梭分子,而且对IGF信号系统具有一定的调控作用。IGFBPs与IGF的物理结合影响生长因子的生物利用度以及它们在细胞外环境中的浓度和分布。IGFBPs似乎还具有不依赖于IGFs的生物学活性。目前已经描述了7种IGFBPs,它们在组织分布、半衰期以及调节IGF与其受体的相互作用方面各不相同。IGFBP1受到胰岛素产生的负调控。IGFBP1基因在胎儿肝脏发育过程中以及营养变化和糖尿病反应中高水平表达。IGFBP2可能作为伴侣蛋白,将IGFs护送到靶组织,它在包括胎儿眼睛和胎儿大脑在内的几个人体组织中表达。IGFBP3是最丰富的IGFBP,与大约80%的血清IGFs形成复合物。IGFBP3和IGFBP4均由皮肤成纤维细胞在切口损伤后释放。IGFBP5由肌细胞分泌,可能在肌肉分化中起关键作用。IGFBP6与其他IGFBPs的不同之处在于它对IGF-II的亲和力最高。糖基化的人IGFBP6在中国仓鼠卵巢(CHO)细胞中表达,而非糖基化的重组人IGFBP-6在大肠杆菌中表达。IGFBP7是一种分泌蛋白,它以相对较低的亲和力与IGF-I和IGF-II结合,刺激前列环素的产生,也可能作为生长抑制因子发挥作用。

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

IGFBP3 抗体 (4)

sc-135947
50 µg/0.5 ml
$316.00

I am using IGFBP3 (4): sc-135947 for immunofluorescence, what dilution of this antibody should I use?

Asked by: DefinitelyNotMatt
Thank you for your question. We recommend a starting dilution of 1:50. However, optimal antibody concentration should be determined by titration. Please find our full immunofluorescence protocol here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2017-03-24
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Rated 4 out of 5 by from Produced clear immunofluorescence cytoplasmicProduced clear immunofluorescence cytoplasmic and extracellular staining in human fibroblast cells. -SCBT QC
Date published: 2015-04-23
Rated 4 out of 5 by from Good publishable data in WB in human serumGood publishable data in WB in human serum. -SCBT Publication Review
Date published: 2015-04-17
Rated 4 out of 5 by from Robust signal in WB in human plasmaRobust signal in WB in human plasma. -SCBT QC
Date published: 2015-04-11
Rated 4 out of 5 by from Strong band in WB in human endothelial cell linesStrong band in WB in human endothelial cell lines. -SCBT Publication Review
Date published: 2015-01-28
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IGFBP3 抗体 (4) is rated 4.0 out of 5 by 4.
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