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Anti-GCN2 Antibody (7U574) 是一种 Rabbit 抗体,靶向 GCN2。Anti-GCN2 Antibody (7U574) 可用于 WB,ICC,IHC,FCM。
Anti-GCN2 Antibody (7U574) 是一种 Rabbit 抗体,靶向 GCN2。Anti-GCN2 Antibody (7U574) 可用于 WB,ICC,IHC,FCM。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 μL | ¥ 1,480 | 5日内发货 | |
100 μL | ¥ 2,480 | 5日内发货 |
产品描述 | Anti-GCN2 Antibody (7U574) is a Rabbit antibody targeting GCN2. Anti-GCN2 Antibody (7U574) can be used in WB,ICC,IHC,FCM. |
别名 | MGCN2, KIAA1338, GCN2-like protein, GCN2 eIF2alpha kinase, GCN2, Eukaryotic Translation Initiation Factor 2-alpha kinase 4, Eukaryotic Translation Initiation Factor 2 alpha kinase 4, Eif2ak4, EIF2AK4, E2AK4 |
Ig Type | IgG |
交叉反应 | Human |
验证活性 | 1. Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-GCN2 antibody. Counter stained with hematoxylin. 2. Immunohistochemical analysis of paraffin-embedded human breast cancer tissue using anti-GCN2 antibody. Counter stained with hematoxylin. 3. Immunohistochemical analysis of paraffin-embedded human placenta tissue using anti-GCN2 antibody. Counter stained with hematoxylin. 4. ICC staining GCN2 in A549 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 5. ICC staining GCN2 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 6. ICC staining GCN2 in MCF-7 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 7. Flow cytometric analysis of MCF-7 cells with GCN2 antibody at 1/100 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). |
应用 | |
推荐剂量 | WB: 1:500-1000; IHC: 1:50-200; ICC: 1:50-200; FCM: 1:50-100 |
抗体种类 | Monoclonal |
宿主来源 | Rabbit |
构建方式 | Recombinant Antibody |
纯化方式 | ProA affinity purified |
性状 | Liquid |
缓冲液 | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
研究背景 | The family of stress-responsive protein kinases include HRI (heme-regulated inhibitor or EIF2AK1), PKR (EIF2AK2 or TIK), PERK (EIF2AK3) and GCN2 (EIF2AK4). These proteins phosphorylate the eukaryotic translation initiation factor 2α (eIF2α) on Ser 51 to regulate general and gene-specific protein synthesis. Phosphorylated eIF2α acts as an inhibitor of its guanine nucleotide exchange factor eIF2B. GCN2, a unique eIF2α kinase, exists in all eukaryotes from yeast to mammals. In mammals, expression of GCN2 is highest in liver and brain tissues. GCN2 primarily initiates the phosphorylation of eIF2α in response to UV, but has been shown to increase phosphorylation activity in response to serum starvation. Also, substitution of Asp 83 for Ala on eIF2α results in impaired phosphorylation by GCN2 and PKR, suggesting a contribution of remote residues to kinase-substrate recognition. |
偶联 | Unconjugated |
免疫原 | Recombinant Protein |
Uniprot ID |
分子量 | Theoretical: 187 kDa. |
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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