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50ul/100ul/200ul
| 规格: | 50ul | 产品价格: | ¥1180.0 |
|---|---|---|---|
| 规格: | 100ul | 产品价格: | ¥1980.0 |
| 规格: | 200ul | 产品价格: | ¥2800.0 |
| 产品编号 | bs-3155R |
| 英文名称 | phospho-GCN2 (Thr899) Rabbit pAb |
| 中文名称 | 磷酸化蛋白激酶GCN2蛋白抗体 |
| 英文别名 | GCN2(phospho T899); p-GCN2(phospho T899); EIF2AK4; Eukaryotic Translation Initiation Factor 2-alpha kinase 4; GCN2-like protein; KIAA1338; E2AK4_HUMAN; Eif2ak4; Eukaryotic Translation Initiation Factor 2 alpha kinase 4; GCN2; GCN2 eIF2alpha kinase; GCN2-like protein; MGCN2. |
| 产品应用 | Flow-Cyt=1ug/Test Not yet tested in other applications. |
| 交叉反应 | Human, Mouse (Rat, Dog, Cow, Horse) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated Synthesised phosphopeptide derived from human GCN2 around the phosphorylation site of Thr899 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 189 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Epigenetics and Nuclear Signaling > DNA / RNA > Translation > Regulation Signal Transduction > Protein Phosphorylation > Ser / Thr Kinases > Other Kinases |
| 组织特异性 | Widely expressed. |
| 翻译后修饰 | Autophosphorylated on threonine residues. |
| 相似性 | Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. GCN2 subfamily. Contains 2 protein kinase domains. Contains 1 RWD domain. |
| 功能 | Can phosphorylate the alpha subunit of EIF2 and may mediate translational control. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | GCN2 belongs to a family of kinases that phosphorylate the alpha subunit of eukaryotic translation initiation factor 2 to downregulate protein synthesis in response to varied cellular stresses. |
| 应用 | 推荐稀释比例 |
| {Flow-Cyt} | {1ug/Test} |

_x000D_ Primary Antibody (green line): Rabbit Anti-Phospho-GCN2 (Thr899) antibody (bs-3155R)
_x000D_ Dilution: 2μg /10^6 cells;
_x000D_ Isotype Control Antibody (orange line): Rabbit IgG .
_x000D_ Secondary Antibody : Goat anti-rabbit IgG-FITC
_x000D_ Dilution: 1μg /test.
_x000D_ Protocol
_x000D_ The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 0.1% PBST for 20 min at room temperature. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed._x000D_

Primary Antibody (green line):Rabbit Anti-Phospho-GCN2 (Thr899) antibody (bs-3155R)
Dilution:1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody (white blue line): Goat anti-rabbit IgG-AF647
Dilution: 1μg /test.
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at room temperature. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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文献和实验[IF=5.58] Lehman, Stacey L., Sandra Ryeom, and Constantinos Koumenis. "Signaling through alternative Integrated Stress Response pathways compensates for GCN2 loss in a mouse model of soft tissue sarcoma." Scientific Reports 5 (2015). WB ="Mouse"
[IF=4.9] Zikang Xing. et al. IDO1 Inhibitor RY103 Suppresses Trp-GCN2-Mediated Angiogenesis and Counters Immunosuppression in Glioblastoma. PHARMACEUTICS. 2024 Jul;16(7):870 WB Mouse,Human
[IF=25.269] Changzheng Li. et al. Amino acid catabolism regulates hematopoietic stem cell proteostasis via a GCN2-eIF2α axis. CELL STEM CELL. 2022 Jul;29:1119 WB Mouse
[IF=13.3] Feng Wang. et al. Glycine promotes cardiomyocyte proliferation and heart regeneration via the GCN2/AKT signaling axis. THERANOSTICS. 2026 Apr;16(11):6220 WB,CoIP Rat
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