| Product Name | EIF4G1 (Ab-1232) Antibody |
|---|---|
| Description | Rabbit polyclonal antibody to EIF4G1 (Ab-1232) |
| Synonyms | DKFZp686A1451 antibody; eIF 4 gamma 1 antibody; eIF 4G 1 antibody; eIF 4G1 antibody; eIF-4-gamma 1 antibody; eIF-4G 1 antibody; eIF-4G1 antibody; EIF4 gamma antibody; EIF4F antibody; EIF4G antibody; EIF4G1 antibody; EIF4GI antibody; Eukaryotic translation initiation factor 4 gamma 1 antibody; IF4G1_HUMAN antibody; p220 antibody |
| Host | Rabbit |
| Clonality | Polyclonal |
| Conjugate | Unconjugated |
| Immunogen | Peptide sequence around aa.1230~1234 (P-V-S-P-L) derived from Human eIF4G. |
| Isotype | IgG |
| Target | EIF4G1 |
| Reactivity | Human |
| Applications | ELISA, IF, IHC, WB |
| Form | liquid |
| Diluent Buffer | Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
| Uniprot | Q04637 |
| Storage | Upon receipt, store at -20°C or -80°C. Avoid repeated freeze. |
| Background |
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. Interacts with eIF3, mutually exclusive with EIF4A1 or EIFA2, EIF4E and through its N-terminus with PAPBC1. Interacts through its C-terminus with the serine/threonine kinases MKNK1, and with MKNK2. Appears to act as a scaffold protein, holding these enzymes in place to phosphorylate EIF4E. Non-phosphorylated EIF4EBP1 competes with EIF4G1/EIF4G3 to interact with EIF4E; insulin stimulated MAP-kinase (MAPK1 and MAPK3) phosphorylation of EIF4EBP1 causes dissociation of the complex allowing EIF4G1/EIF4G3 to bind and consequent initiation of translation. EIF4G1/EIF4G3 interacts with PABPC1 to bring about circularization of the mRNA. Rapamycin can attenuate insulin stimulation mediated by FKBPs. Interacts with EIF4E3. Interacts with MIF4GD. Interacts with rotavirus A NSP3; in this interaction, NSP3 takes the place of PABPC1 thereby inducing shutoff of host protein synthesis |
| Supplier | Cusabio |
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