

| カタログ番号 | HX081014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 説明 |
Anti-PIP4K2B/PIP4KII-beta Polyclonal Antibody (HX081014) is a rabbit polyclonal antibody detecting PIP4KII-beta in ELISA, IHC, WB. Suitable for Human, Mouse, and Rat.
Highlights
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| 種反応性 | Human, Mouse, 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 PIP4K2B/PIP4KII-beta (Ser2-Thr416). | ||||||||
| ターゲット | 1-phosphatidylinositol 5-phosphate 4-kinase 2-beta, Phosphatidylinositol 5-phosphate 4-kinase type-2 beta, PtdIns(5)P-4-kinase isoform 2-beta, Phosphatidylinositol 5-phosphate 4-kinase type II beta, PIP4KII-beta, Diphosphoinositide kinase 2-beta, PI(5)P 4-kinase type II beta, PIP5K2B, PIP4K2B | ||||||||
| 精製 | Purified by antigen affinity column. | ||||||||
| アクセッション番号 | P78356 | ||||||||
| 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 | Phosphatidylinositol 5-phosphate 4-kinase type-2 beta (PIP4K2B/PIP4KII-beta) is a ~47 kDa protein. Participates in the biosynthesis of phosphatidylinositol 4,5-bisphosphate. Preferentially utilizes GTP, rather than ATP, for PI(5)P phosphorylation and its activity reflects changes in direct proportion to the physiological GTP concentration. Its GTP-sensing activity is critical for metabolic adaptation. PIP4Ks negatively regulate insulin signaling through a catalytic-independent mechanism. They interact with PIP5Ks and suppress PIP5K-mediated PtdIns(4,5)P2 synthesis and insulin-dependent conversion to PtdIns(3,4,5)P3. 1. Sumita, K. et al. (2016) Molecular cell 61, 187-98. PMID: 26774281 2. Castellino, AM. et al. (1997) The Journal of biological chemistry 272, 5861-70. PMID: 9038203 3. Wang, DG. et al. (2019) Cell reports 27, 1991-2001.e5. PMID: 31091439 | ||||||||
| 注意事項 | For research use only. |
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