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p-ErbB2/HER2 抗体 (19G5): sc-81528

4.0(1)
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说明书
  • p-ErbB2/HER2 抗体 19G5 是小鼠单克隆 IgG1, 在3篇文献中引用,提供 50 µg/0.5 ml
  • 与含有human的Neu的磷酸化酪氨酸1112的合成磷酸化肽杂交
  • 推荐用于 mouse, rat 和 human 来源的Tyr 1112 phosphorylated Neu WB, IP 和 IF检测; 也和以下物种反应,包括: canine
  • 目前,我们还没有完成p-ErbB2/HER2 抗体 (19G5)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

Neu (v-ErbB-2红细胞白血病病毒致癌基因同源物2,HER-2,NGL,TKR1,c-ErbB-2)致癌基因最初是从大鼠神经胶质母细胞瘤中克隆出来的。由于蛋白质结构类似于人表皮生长因子受体(HER),因此人类Neu被称为HER2。ErbB-2指的是与ErbB(禽类红细胞增多症致癌基因B)的高度相似性,后来发现其编码EGFR(HER)。磷酸化Tyr 1248的Neu与Mucin4/Sialomucin复合物定位在啮齿动物哺乳腺导管和肺泡细胞的顶端表面。Neu在Tyr 1139处的磷酸化通过Src同源2(SH2)结构域的依赖性相互作用促进GRB2和GRB7的结合,并有助于某些乳腺癌、胃癌和食道癌以及睾丸生殖细胞肿瘤的病因。Neu在Tyr 1221和Tyr 1248处的磷酸化通过SH2结构域促进Shc(含SH2结构域的转化蛋白1)的结合。Neu在Tyr 1196和Tyr 1248处的磷酸化通过PTB(磷酸酪氨酸结合)结构域促进Shc的结合。SH2和PTB结构域以序列特异性方式识别酪氨酸磷酸化蛋白,并通过亚细胞定位、指导复合物组装和调节酶活性来传递细胞外信号。

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

p-ErbB2/HER2 抗体 (19G5)

sc-81528
50 µg/0.5 ml
RMB2377.00

I'm using a phospho-ErbB2 antibody for immunofluorescence(frozen tissue), dose the p-Neu(19G5):sc-81528 suit my experiment?

Asked by: chenjl
Thank you for your question. This antibody, sc-81528, is recommended for detection of Tyr 1112 phosphorylated Neu (ErbB2), so yes, it should be fine for your use.If you have any further questions, please contact our Asia Technical Service team. You can reach them by phone at (86 21) 6093-6350, by email at: [email protected] or by live chat directly on our website, www.scbt.com
Answered by: Tech Service
Date published: 2017-08-28

I am using p-Neu (19G5): sc-81528 for immunofluorescence, what dilution of this antibody should I use?

Asked by: Randy McDonald
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 Good WB antibodyGood WB antibody, nice specificity. -SCBT QC
Date published: 2014-10-21
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p-ErbB2/HER2 抗体 (19G5) is rated 4.0 out of 5 by 1.
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