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别名 p-ACSS2 (Ser659), p-ACSS2 (S659), ACSS2 (p-Ser659), ACSS2 (p-S659)
Anti-Phospho-ACSS2 (Ser659) Polyclonal Antibody 是一种 Rabbit 抗体,靶向 Phospho-ACSS2 (Ser659)。Anti-Phospho-ACSS2 (Ser659) Polyclonal Antibody 可用于 WB。
Anti-Phospho-ACSS2 (Ser659) Polyclonal Antibody 是一种 Rabbit 抗体,靶向 Phospho-ACSS2 (Ser659)。Anti-Phospho-ACSS2 (Ser659) Polyclonal Antibody 可用于 WB。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 50 μL | ¥ 1,480 | 5日内发货 | |
| 100 μL | ¥ 2,270 | 5日内发货 |
| 产品描述 | Anti-Phospho-ACSS2 (Ser659) Polyclonal Antibody is a Rabbit antibody targeting Phospho-ACSS2 (Ser659). Anti-Phospho-ACSS2 (Ser659) Polyclonal Antibody can be used in WB. |
| 别名 | p-ACSS2 (Ser659), p-ACSS2 (S659), ACSS2 (p-Ser659), ACSS2 (p-S659) |
| Ig Type | IgG |
| 交叉反应 | Human,Mouse |
| 应用 | WB |
| 推荐剂量 | WB: 1:500-2000 |
| 抗体种类 | Polyclonal |
| 宿主来源 | Rabbit |
| 构建方式 | Polyclonal Antibody |
| 性状 | Liquid |
| 研究背景 | Overcoming metabolic stress is a critical step in tumor growth. Acetyl coenzyme A (acetyl-CoA) generated from glucose and acetate uptake is important for his-tone acetylation and gene expression. However, how acetyl-CoA is produced under nutritional stress is un-clear. We demonstrate here that glucose deprivation results in AMP-activated protein kinase (AMPK)-medi-ated acetyl-CoA synthetase 2 (ACSS2) phosphoryla-tion at S659, which exposed the nuclear localization signal of ACSS2 for importin a5 binding and nuclear translocation. In the nucleus, ACSS2 binds to tran-scription factor EB and translocates to lysosomal and autophagy gene promoter regions, where ACSS2 incorporates acetate generated from histone acetylation turnover to locally produce acetyl-CoA for histone H3 acetylation in these regions and pro-mote lysosomal biogenesis, autophagy, cell survival, and brain tumorigenesis. In addition, ACSS2 S659 phosphorylation positively correlates with AMPK ac-tivity in glioma specimens and grades of glioma malig-nancy. These results underscore the significance of nuclear ACSS2-mediated histone acetylation in main-taining cell homeostasis and tumor development. |
| 偶联 | Unconjugated |
| 其他可选修饰符 | Phospho |
| 免疫原 | A synthesized phosphopeptide: human ACSS2 around the phosphorylation site of serine 659 |
| 抗原种属 | human |
| 分子量 | Theoretical: 78 kDa. |
| 颜色 | Transparent |
| 物理性状 | Liquid |
| 储存方式 | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| 运输方式 | Shipping with blue ice. |
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