Regulates eIF4E activity by preventing its assembly into the eIF4F complex: hypophosphorylated form competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. Mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways.Anne-Claude Gingras, Genes & Dev., Jun 1999; 13: 1422. Guangming Liu, J. Biol. Chem., Mar 2002; 277: 8810 - 8816. Ya-Ping Jiang, J. Biol. Chem., Mar 2001; 276: 10943 - 10951. Anne-Claude Gingras, Genes & Dev., Feb 1998; 12: 502.
Host
Rabbit
Immunogen
Synthesized non-phosphopeptide derived from Human 4E-BP1 around the phosphorylation site of threonine 70 (A-K-T-P-P).
Raised In
Rabbit
Reactivity
Human, Mouse, Rat
Regulatory
RUO
Relevance
Regulates eIF4E activity by preventing its assembly into the eIF4F complex: hypophosphorylated form competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. Mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways.
Anne-Claude Gingras, Genes & Dev., Jun 1999; 13: 1422. Guangming Liu, J. Biol. Chem., Mar 2002; 277: 8810 - 8816. Ya-Ping Jiang, J. Biol. Chem., Mar 2001; 276: 10943 - 10951. Anne-Claude Gingras, Genes & Dev., Feb 1998; 12: 502.
Species
Homo Sapiens (Human)
Specificity
The antibody detects endogenous levels of total 4E-BP1 protein.