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| Reactivity: | Human |
| Applications: | WB, IF/ICC, IP, ELISA |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Monoclonal antibody |
| Gene Name: | eukaryotic translation initiation factor 4E |
| Gene Symbol: | EIF4E |
| Synonyms: | CBP; EIF4F; AUTS19; EIF4E1; eIF-4E; EIF4EL1 |
| Gene ID: | 1977 |
| UniProt ID: | P06730 |
| Clone ID: | 4N7U2 |
| Immunogen: | A synthetic peptide corresponding to a sequence within amino acids 1-100 of human eIF4E (NP_001959.1). |
| Dilution: | WB 1:500-1:1000 |
| Purification Method: | Affinity purification |
| Concentration: | 2.09 mg/mL |
| Buffer: | PBS with 0.05% proclin300, 0.05% BSA, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze / thaw cycles. |
| Documents: | Manual-EIF4E monoclonal antibody |
Background
The protein encoded by this gene is a component of the eukaryotic translation initiation factor 4F complex, which recognizes the 7-methylguanosine cap structure at the 5' end of messenger RNAs. The encoded protein aids in translation initiation by recruiting ribosomes to the 5'-cap structure. Association of this protein with the 4F complex is the rate-limiting step in translation initiation. This gene acts as a proto-oncogene, and its expression and activation is associated with transformation and tumorigenesis. Several pseudogenes of this gene are found on other chromosomes. Alternative splicing results in multiple transcript variants.
Images
 | Western blot analysis of lysates from wild type (WT) and eIF4E knockdown (KD) 293T cells using [KD Validated] eIF4E Rabbit mAb (A25608) at 1:3000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25 μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 1s. |
 | Western blot analysis of various lysates using [KD Validated] eIF4E Rabbit mAb (A25608) at 1:3000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25 μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 10s. |
 | Western blot analysis of various lysates using [KD Validated] eIF4E Rabbit mAb (A25608) at 1:3000 dilution incubated overnight at 4℃. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25 μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 10s. |
 | Confocal imaging of 293T cells using [KD Validated] eIF4E Rabbit mAb (A25608, dilution 1:200) followed by a further incubation with Cy3 Goat Anti-Rabbit IgG (H+L) (AS007, dilution 1:500) (Red). DAPI was used for nuclear staining (Blue). Objective: 100x. |
 | Confocal imaging of Hep G2 cells using [KD Validated] eIF4E Rabbit mAb (A25608, dilution 1:200) followed by a further incubation with Cy3 Goat Anti-Rabbit IgG (H+L) (AS007, dilution 1:500) (Red). The cells were counterstained with α-Tubulin Mouse mAb (AC012, dilution 1:400) followed by incubation with ABflo® 488-conjugated Goat Anti-Mouse IgG (H+L) Ab (AS076, dilution 1:500) (Green). DAPI was used for nuclear staining (Blue). Objective: 100x. |
 | Confocal imaging of NIH/3T3 cells using [KD Validated] eIF4E Rabbit mAb (A25608, dilution 1:200) followed by a further incubation with Cy3 Goat Anti-Rabbit IgG (H+L) (AS007, dilution 1:500) (Red). The cells were counterstained with α-Tubulin Mouse mAb (AC012, dilution 1:400) followed by incubation with ABflo® 488-conjugated Goat Anti-Mouse IgG (H+L) Ab (AS076, dilution 1:500) (Green). DAPI was used for nuclear staining (Blue). Objective: 100x. |
 | Confocal imaging of PC-12 cells using [KD Validated] eIF4E Rabbit mAb (A25608, dilution 1:200) followed by a further incubation with Cy3 Goat Anti-Rabbit IgG (H+L) (AS007, dilution 1:500) (Red). The cells were counterstained with α-Tubulin Mouse mAb (AC012, dilution 1:400) followed by incubation with ABflo® 488-conjugated Goat Anti-Mouse IgG (H+L) Ab (AS076, dilution 1:500) (Green). DAPI was used for nuclear staining (Blue). Objective: 100x. |
 | Immunoprecipitation of [KD Validated] eIF4E in 200 µg extracts from 293T cells using 0.5 µg [KD Validated] eIF4E Rabbit mAb (A25608). Western blot analysis was performed using [KD Validated] eIF4E Rabbit mAb (A25608) at 1:3000 dilution. |
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