Date published: 2025-9-8

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Neurofibromin 抗体 (McNFn27a): sc-20017

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说明书
  • Neurofibromin抗体(McNFn27a)是小鼠单克隆IgG1 κ, 在4篇文献中引用,规格为200 µg/ml
  • 与human的Neurofibromin的N-terminal肽
  • 推荐用于 mouse, rat 和 human 来源的Neurofibromin WB, IP, IF 和 IHC(P)检测
  • 看 Neurofibromin (H-12): sc-376886,可查看有标记的 Neurofibromin 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRPm-IgGκ BP-HRP 是 Neurofibromin 抗体 (McNFn27a) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与Neurofibromin 抗体 (McNFn27a) 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

神经纤维瘤1型(NF1),或称von Reckinghausen神经纤维瘤,是人类最常见的常染色体显性疾病之一。早期的连锁分析将NF1基因定位于染色体17号。预测的NF1转录物编码2,818个氨基酸的蛋白质Neurofibromin,也称为NF1-GAP相关蛋白(NF1GRP)。通过序列分析,在Neurofibromin的一个小区域内已经证明与Ras GAP基因家族成员之间存在相似性。从功能上讲,通过涉及RAS-GAP水解和酵母中的功能互补的生化分析,Neurofibromin进一步类似于GAP蛋白。Neurofibromin蛋白在大脑、肺、肝、肾、脾、肌肉和结肠等一系列细胞系和组织中表达水平相对稳定。尽管对Neurofibromin的功能知之甚少,但其与具有GTP酶活性的催化域的同源性表明,Neurofibromin可能也与体内的Ras蛋白相互作用。

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

Neurofibromin 抗体 (McNFn27a)

sc-20017
200 µg/ml
RMB2377.00

Neurofibromin (McNFn27a): m-IgG Fc BP-HRP 套装

sc-536640
200 µg Ab; 10 µg BP
RMB2662.00

Neurofibromin (McNFn27a): m-IgGκ BP-HRP 套装

sc-533797
200 µg Ab; 40 µg BP
RMB2662.00

Neurofibromin (McNFn27a): m-IgG1 BP-HRP 套装

sc-544725
200 µg Ab; 20 µg BP
RMB2662.00

I am using Neurofibromin (McNFn27a): sc-20017 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: TinTin
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from This antibody genuinely *does* work (even on WB)Hi. I am first author of one of the cited publications for this antibody (at least my pub still listed as 08/2025; Kahen, E. et al.) and I noticed someone else said they could not get signal on WB in their hands. I want to reassure that you really can get great WB's with this antibody for any human cell line, but it is a labor of love. Neurofibromin is a fairly large protein as you likely know, (typically considered 240 kd) often running somewhere around 210-240 kda range on a gel per MW markers. As I wrote in my methods, I had to use a tris-acetate gradient gel of 3-8% to capture NF1 and its putative isoform explicitly (Very painful gel to deal with; many gels were broken during troubleshooting). Getting the loading control was tricky because tubulin would run around the same range as a non-specific band. Alpha-actinin ran *very close* to a non-specific band so was not "publication worthy" but was good for testing, and was used, and others might benefit from this using alpha-actinin for loading control for NF1 if new antibodies more specific. I had to find perfect timing to be able to capture proper *actin* right at the bottom of the gel, which has far more specific WB antibodies for pub-worthy images. Note: Wet transfer 100% necessary to get all the NF1. Dry transfer would either over-transfer the actin or (most often) under-transfer the NF1. Very difficult to get sufficient NF1 on a membrane via dry-transfer without losing other bands for controls (and I was also really trying to get RAS on same gel). Honestly I think I legit tried dry transfer for a hilarious amount of time once and when I stained the gel out of curiosity, there was *still* so much protein in the NF1 region. I really tried many times with dry transfer- wet transfer only way to get anything useful. Then, I actually blocked membranes *overnight* in Odyssey blocking buffer. This Santa-Cruz NF1 antibody was then used at highest concentration recommended by manufacturer, again in Odyssey blocking buffer *overnight* (4degC on shaker). Very thorough washing in TBST (and I think I actually preferred lower tween 20 % but 10 min washes). I really wanted clean crisp neurofibromin showing two bands, as I did. And ultimately, I was able to get the result I wanted and reproduce it (though actin could really have looked a little prettier, but quantified accurately overall.) I suppose we should really be this detailed in our methods, explaining these sorts of things, but we tend not to be. Nonetheless, what I've described might help someone working with this antibody. Feel free to reach out via email and I will try to remember my best other than what I've written here.
Date published: 2025-08-02
Rated 1 out of 5 by from Not working for WB in our handsessentially no specific bands, nor non-specific bands.
Date published: 2019-05-29
Rated 4 out of 5 by from WB: Worked well in mouse spleen samplesWB: Worked well in mouse spleen samples. -SCBT Publication Review
Date published: 2015-06-18
Rated 5 out of 5 by from Published data for IF in human Schwann cellsPublished data for IF in human Schwann cells and CCF cells. -SCBT Publication Review
Date published: 2013-05-05
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Neurofibromin 抗体 (McNFn27a) is rated 3.8 out of 5 by 4.
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