CST, 42054V1, FastScan™ Phospho-CREB (Ser133) ELISA Kit

FastScan ELISA Kit for studying CREB (Ser133) phosphate in the research area. Protocol Available protocols: ELISA+ Specificity / Sensitivity The FastScan™ Phospho-CREB (Ser133) ELISA Kit detects endogenous levels of CREB when phosphorylated at Ser133 as shown in Figure 1. This kit detects proteins from the indicated species, as determined through in-house testing, but may also detect homologous proteins from other species.This kit also detects the phosphorylated form of the CREB-related protein ATF-1. Species Reactivity: Human, Mouse, Rat, Monkey Background CREB is a bZIP transcription factor that activates target genes through cAMP response elements. CREB is able to mediate signals from numerous physiological stimuli, resulting in regulation of a broad array of cellular responses. While CREB is expressed in numerous tissues, it plays a large regulatory role in the nervous system. CREB is believed to play a key role in promoting neuronal survival, precursor proliferation, neurite outgrowth, and neuronal differentiation in certain neuronal populations (1-3). Additionally, CREB signaling is involved in learning and memory in several organisms (4-6). CREB is able to selectively activate numerous downstream genes through interactions with different dimerization partners. CREB is activated by phosphorylation at Ser133 by various signaling pathways, including Erk, Ca , and stress signaling. Some of the kinases involved in phosphorylating CREB at Ser133 are p90RSK, MSK, CaMKIV, and MAPKAPK-2 (7-9). Alternate Names active transcription factor CREB; cAMP responsive element binding protein 1; cAMP-response element-binding protein-1; cAMP-responsive element-binding protein 1; CREB; CREB-1; CREB1; cyclic adenosine 3',5'-monophosphate response element binding protein; cyclic adenosine 3',5'-monophosphate response element-binding protein CREB; Cyclic AMP-responsive element-binding protein 1; MGC9284; transactivator protein Specification REACTIVITY: H M R Mk