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Key Documents

安全性情報

ABN2247

Sigma-Aldrich

Anti-altFUS

別名:

Alt-Fus

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About This Item

UNSPSCコード:
12352203
NACRES:
NA.43

由来生物

rabbit

品質水準

抗体製品の状態

purified antibody

抗体製品タイプ

primary antibodies

分子量

calculated mol wt 17.74 kDa
observed mol wt ~20 kDa

精製方法

affinity chromatography

化学種の反応性

human

包装

antibody small pack of 100 μg

テクニック

immunocytochemistry: suitable
western blot: suitable

アイソタイプ

IgG

エピトープ配列

Internal

タンパク質IDアクセッション番号

UniProtアクセッション番号

保管温度

2-8°C

ターゲットの翻訳後修飾

unmodified

遺伝子情報

human ... FUS(2521)

詳細

AltFus (UniProt: A0A823ADP9; also known as Alt-Fus) is encoded by the FUS gene (Gene ID: 2521) in human. FUS is a nuclear RNA-binding protein with a C-terminal nuclear localization signal. It is involved in RNA processing, DNA repair, and cell proliferation. FUS is a dual coding gene that also codes for altFUS, a highly conserved, 170 amino acid protein that is endogenously expressed in many cell lines and tissues, including the motor cortex and motor neurons. Higher expression of FUS as well as altFUS contribute to neuronal toxicity. AltFUS is embedded within the FUS gene coding sequence. It is mainly a mitochondrial protein, but a weak cytoplasmic signal is also detected. Cells overexpressing altFUS display altered mitochondrial network, with a higher number of fragmented mitochondria. It can also lead to a loss in mitochondrial potential and accumulation of cytoplasmic aggregates. AltFUS is reported to inhibit autophagy and drive the accumulation of FUS- and TDP43-positive cytoplasmic aggregates. Suppression of its expression in a Drosophila model of FUS-related toxicity is shown to protect against neurodegeneration. (Ref.: Brunet, MA., et al. (3021). EMBO Rep. 22; e50640).

特異性

This rabbit polyclonal antibody specifically detects a mitochondrial specific 170 amino acid protein

免疫原

Linear peptides corresponding to 19 amino acids from the N-terminal region and 15 amino acids from the internal region of mitochondrial specific human altFUS.

アプリケーション

Quality Control Testing

Evaluated by Western Blotting in Human brain tissue lysates.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected altFUS in Human brain tissue lysates.

Tested Applications

Immunocytochemistry Analysis: A representative lot detected altFUS in Immunocytochemistry applications (Brunet, M.A., et. al. (2021). EMBO Rep. 22(1); e50640).

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user

物理的形状

Purified rabbit polyclonal antibody in PBS with 0.01% sodium azide.

再構成

1.0 mg/mL. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

保管および安定性

Recommended storage: +2°C to +8°C.

その他情報

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

免責事項

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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保管分類コード

12 - Non Combustible Liquids

WGK

WGK 2

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

ABN2247-100UG:
ABN2247-25UG:


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