| Rabbit Anti-phospho-eIF4E (Ser209) antibody |
| 反应物种（预测） |
Chicken,Dog,Pig,Cow,Horse,Rabbit |
| 产品应用（已验证） |
WB,IHC,FCM |
| 产品应用（可尝试） |
IF,ELISA |
| 推荐稀释比例 |
WB=1:500-2000,Elisa=1:5000-10000,IHC-P=1:100-500,IHC-F=1:100-500,Flow Cyt=0.2ug/test,IF=1:100-500, |
| 研究领域 |
免疫学,信号转导,细胞凋亡,转录调节因子 |
| 标签 |
Array |
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Sample:
NIH/3T3(Mouse) Cell Lysate at 30 ug
Primary: Anti-phospho-eIF4E (Ser209) (bs-2446R) at 1/500 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 24 kD
Observed band size: 28 kD
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Paraformaldehyde-fixed, paraffin embedded (Rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (phospho-eIF4E (Ser209)) Polyclonal Antibody, Unconjugated (bs-2446R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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Paraformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (phospho-eIF4E (Ser209)) Polyclonal Antibody, Unconjugated (bs-2446R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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Blank control:Molt-4.
Primary Antibody (green line): Rabbit Anti-phospho-eIF4E (Ser209) antibody (bs-2446R)
Dilution: 0.2μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-PE
Dilution: 0.2μg /test.
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 20% PBST for 20 min at-20℃. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at 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.
RRID：AB_10855199
产品名称：Rabbit Anti-phospho-eIF4E (Ser209) antibody
别名： eIF4E(phospho S209); eIF4E(phospho Ser209); p-eIF4E(Ser209); EIF4F; eIF-4E; eIF 4E; CBP; eIF 4F 25 kDa subunit; CBP; eIF 4E; eIF 4F 25 kDa subunit; EIF 4F; EIF4E1; EIF4EL1; EIF4F; Eukaryotic Translation Initiation Factor 4 E; Eukaryotic translation initia
中文名称：磷酸化真核翻译起始因子4E抗体
英文名称：Rabbit Anti-phospho-eIF4E (Ser209) antibody
抗体来源： Rabbit
克隆类型：多克隆
细胞定位：细胞核,细胞浆
性 状：Liquid
亚 型：IgG
纯化方法：affinity purified by Protein A
保存条件：Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
免 疫 原：KLH conjugated Synthesised phosphopeptide derived from human eIF4E around the phosphorylation site of Ser209
抗原表位：SG(p-S)TT
SWISS：P06730
Gene ID ：1977
Human Gene ID：1977
eIF4E, a protein modulates translation of maternal mRNAs in early embryos before the onset of zygotic transcription. eIF4E also influences the overall rate of translation. eIF4E binds to the 7 methyl GTP cap structure of eukaryotic mRNAs. Phosphorylation of eIF4E on serine 209 regulates the affinity of this protein for the 7 methyl GTP cap and/or RNA. Phosphorylation also enhances the interaction of eIF4E with eIF4G, which form a complex known as eIF4F. eIF4E phosphorylation is correlated with increased translational rate in a number of cell types. Several kinases are currently being investigated as potential regulators of eIF4E including PKC and/or the MAP kinase activated Mnk.
Function：Its translation stimulation activity is repressed by binding to the complex CYFIP1-FMR1 (By similarity). Recognizes and binds the 7-methylguanosine-containing mRNA cap during an early step in the initiation of protein synthesis and facilitates ribosome bi
Subunit：eIF4F is a multi-subunit complex, the composition of which varies with external and internal environmental conditions. It is composed of at least EIF4A, EIF4E and EIF4G1/EIF4G3. EIF4E is also known to interact with other partners. The interaction with EIF
Subcellular Location：Cytoplasm, P-body.
Post-translational modifications：Phosphorylation increases the ability of the protein to bind to mRNA caps and to form the eIF4F complex.
Similarity：Belongs to the eukaryotic initiation factor 4E family.
Important Note：This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
400-901-9800
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