Phosphorylation-dependent transcription factor that stimulates transcription upon binding to the DNA cAMP response element (CRE), a sequence present in many viral and cellular promoters. Transcription activation is enhanced by the TORC coactivators which act independently of Ser-133 phosphorylation. Involved in different cellular processes including the synchronization of circadian rhythmicity and the differentiation of adipose cells.Xing J, et al. (1998) Mol Cell Biol 18(4): 1946-55.Tan Y, et al.( 1996) EMBO J; 15(17): 4629-42.Hao, M. et al. (1996) J. Biol. Chem. 271, 29380-29385.Mayo LD, et al. (2001) Biol Chem; 276(27): 25184-9.Lu, H. et al. (1997) Mol. Cell. Biol. 17, 5923-59
应用类型
WB,IHC
免疫原
Synthesized non-phosphopeptide derived from human CREB around the phosphorylation site of serine 129 or serine 133(S-R-R-P-S).
