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| カタログ番号 | HA028014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 説明 |
Anti-Human POFUT1 Polyclonal Antibody (HA028014) is a rabbit polyclonal antibody detecting POFUT1 in ELISA, IHC, WB. Suitable for Human.
Highlights
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| 種反応性 | Human, Rat | ||||||||
| アプリケーション | ELISA, IHC, WB | ||||||||
| 宿主種 | Rabbit | ||||||||
| クローン性 | Polyclonal | ||||||||
| アイソタイプ | IgG | ||||||||
| 免疫原 | E. coli - derived recombinant Human POFUT1 (Leu284-Asp379). | ||||||||
| ターゲット | GDP-fucose protein O-fucosyltransferase 1, 2.4.1.221, Peptide-O-fucosyltransferase 1, O-FucT-1, POFUT1, FUT12, KIAA0180 | ||||||||
| 精製 | Purified by antigen affinity column. | ||||||||
| アクセッション番号 | Q9H488 | ||||||||
| 形態 | Liquid | ||||||||
| 保存バッファー | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. データシートのハードコピーまたはロット固有のCOAに記載された具体的なバッファー情報を参照してください。 |
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| 製品使用情報 |
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| 安定性と保存 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| 背景 | GDP-fucose protein O-fucosyltransferase 1 (POFUT1) is a ~43 kDa protein. Catalyzes the reaction that attaches fucose through an O-glycosidic linkage to a conserved serine or threonine residue found in the consensus sequence C2-X(4,5)-[S/T]-C3 of EGF domains, where C2 and C3 are the second and third conserved cysteines. Specifically uses GDP-fucose as donor substrate and proper disulfide pairing of the substrate EGF domains is required for fucose transfer. Plays a crucial role in NOTCH signaling. Initial fucosylation of NOTCH by POFUT1 generates a substrate for FRINGE/RFNG, an acetylglucosaminyltransferase that can then extend the fucosylation on the NOTCH EGF repeats. This extended fucosylation is required for optimal ligand binding and canonical NOTCH signaling induced by DLL1 or JAGGED1. | ||||||||
| 注意事項 | For research use only. |
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