Date published: 2025-9-8

001 800-1338-3838

SCBT Portrait Logo
Seach Input

Neurofibromin抗体(McNFn27a): sc-20017

3.3(3)
レビューを書く質問する

データシート
  • Neurofibromin抗体 (McNFn27a)はマウスモノクローナルIgG1 κです。200 µg/mlで提供
  • human由来のNeurofibrominのN-terminal部分に対して
  • mouse, rat と human 由来のNeurofibromin WB, IP, IF と IHC(P)での検出にはお勧めします
  • Neurofibromin (H-12): sc-376886 Neurofibromin 抗体は、AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 と 790標識された抗体も提供できます。
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP はNeurofibromin 抗体 (McNFn27a) に推奨される二次検出試薬であり、WB and IHC(P) アプリケーションに用いられる。この試薬は只今、 Neurofibromin 抗体 (McNFn27a) とセットとしても提供されます。 (下記の注文情報をご覧ください)。

クイックリンク

関連項目

1型神経線維腫症(NF1)、あるいはフォン・レッキングハウゼン神経線維腫症は、ヒトに最もよくみられる常染色体優性疾患のひとつである。初期の連鎖解析では、NF1遺伝子は17番染色体に位置していた。予測されるNF1転写産物は、NF1-GAP関連蛋白(NF1GRP)とも呼ばれる2,818アミノ酸蛋白ニューロフィブロミンをコードしている。配列解析により、ニューロフィブロミンの小さな領域とRas GAP遺伝子ファミリーのメンバーとの類似性が示された。機能的には、ニューロフィブロミンは、RAS-GAP加水分解を含む生化学的解析と酵母での機能相補性解析により、GAPタンパク質にさらに類似していることが示された。ニューロフィブロミンタンパク質は、脳、肺、肝臓、腎臓、脾臓、筋肉、大腸など、幅広い細胞株や組織で比較的一定のレベルで発現している。ニューロフィブロミンの機能についてはほとんど知られていないが、GTPase活性を持つタンパク質の触媒ドメインとの相同性から、ニューロフィブロミンは生体内でRasタンパク質とも相互作用する可能性がある。

試験・研究用以外には使用しないでください。 臨床及び体外診断には使用できません。

注文情報

製品名カタログ #単位価格数量お気に入り

Neurofibromin 抗体 (McNFn27a)

sc-20017
200 µg/ml
$316.00

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

sc-536640
200 µg Ab; 10 µg BP
$354.00

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

sc-533797
200 µg Ab; 40 µg BP
$354.00

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

sc-544725
200 µg Ab; 20 µg BP
$354.00

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

質問者: 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
回答者: Technical Support
投稿日: 2017-02-24
  • y_2025, m_9, d_6, h_5CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_ja_JP, sid_20017, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 107ms
  • QUESTIONS, PRODUCT
によって、 5つ星のうち 5と評価されています。 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.
投稿日: 2025-08-02
によって、 5つ星のうち 1と評価されています。 Not working for WB in our handsessentially no specific bands, nor non-specific bands.
投稿日: 2019-05-29
によって、 5つ星のうち 4と評価されています。 WB: Worked well in mouse spleen samplesWB: Worked well in mouse spleen samples. -SCBT Publication Review
投稿日: 2015-06-18
によって、 5つ星のうち 5と評価されています。 Published data for IF in human Schwann cellsPublished data for IF in human Schwann cells and CCF cells. -SCBT Publication Review
投稿日: 2013-05-05
  • y_2025, m_9, d_6, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_4
  • loc_ja_JP, sid_20017, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 19ms
  • REVIEWS, PRODUCT
Neurofibromin抗体(McNFn27a)は、 4件のレビューによって、 5つ星のうち 3.8と 評価されています。
  • y_2025, m_9, d_6, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_4
  • loc_ja_JP, sid_20017, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 105ms
  • REVIEWS, PRODUCT