ABE1971-I

Anti-phospho TFEB (Ser142)

from rabbit, purified by affinity chromatography

• 別名: Transcription factor EB, Class E basic helix-loop-helix protein 35, bHLHe35
• UNSPSCコード: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

特性

• 由来生物: rabbit
• 品質水準: 100
• 抗体製品の状態: affinity isolated antibody
• 抗体製品タイプ: primary antibodies
• クローン: polyclonal
• 精製方法: affinity chromatography
• 交差性: human
• 交差性（ホモロジーによる予測）: bovine (based on 100% sequence homology), mouse (based on 100% sequence homology), rat (based on 100% sequence homology)
• 包装: antibody small pack of 25 μL
• テクニック: western blot: suitable
• NCBIアクセッション番号: NP_001161299
• UniProtアクセッション番号: P19484
• ターゲットの翻訳後修飾: phosphorylation (pSer142)
• 遺伝子情報: human ... TFEB(7942)

詳細

詳細

Transcription factor EB (UniProt: P19484; also known as Class E basic helix-loop-helix protein 35, bHLHe35) is encoded by the TFEB (also known as BHLHE35) gene (Gene ID: 7942) in human. TFEB is a basic Helix-Loop-Helix (bHLH) leucine zipper transcription factor that plays a major role in the regulation of lysosomal biogenesis. TFEB is also a main player in the transcriptional response to starvation and controls autophagy by positively regulating autophagosome formation and autophagosome-lysosome fusion. TFEB is phosphorylated by mTORC1 and ERK at Ser142, which prevents its nuclear translocation. Pharmacological inhibition of mTORC1, as well as starvation and lysosomal disruption, activates TFEB nuclear translocation. Similarly, the serine-threonine kinase RIP1/RIPK1 is shown to suppress basal autophagic flux by activating ERK, which in turn phosphorylates TFEB at Ser142 and thereby prevents TFEB-mediated transcription of gene products involved in autophagy.

特異性

This rabbit polyclonal antibody specifically detects Transcription factor EB phosphorylated on Serine 142 in human cells.

免疫原

KLH-conjugated linear peptide corresponding to 15 amino acids surrounding phosphoserine 142 from the N-terminal half of human Transcription factor EB, isoform 1.

アプリケーション

Research Category
エピジェネティクス及び核内機能分子

Anti-phospho TFEB (Ser142), Cat. No. ABE1971-I, is a highly specific rabbit polyclonal antibody that targets Transcription factor EB phosphorylated on Serine 142 and has been tested for use in Western Blotting.

品質

Evaluated by Western Blotting in transfected HEK293 cell lysate.

Western Blotting Analysis: A 1:500 dilution of this antibody detected phospho TFEB (Ser142) in lysate of HEK293 cells transfected with FLAG-tagged wild type TFEB.

ターゲットの説明

~65 kDa observed; 52.87 kDa calculated. Uncharacterized bands may be observed in some lysate(s).

物理的形状

Affinity Purified

Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

保管および安定性

Stable for 1 year at 2-8°C from date of receipt.

その他情報

Concentration: Please refer to lot specific datasheet.

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.

安全性情報

• 保管分類コード: 12 - Non Combustible Liquids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable