CST, 9104S, CREB (86B10) Mouse Monoclonal Antibody

Monoclonal Antibody for studying CREB. Validated for WB,WB,IF,IF. Available in 2 sizes. Highly specific and rigorously validated in-house, CREB (86B10) Mouse Monoclonal Antibody (CST #9104) is ready to ship. Product Usage Information Western Blotting: 1:1000 Simple Western™: 1:10 - 1:50 Immunofluorescence (Frozen): 1:100 - 1:400 Immunofluorescence (Immunocytochemistry): 1:100 - 1:400 Storage Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at -20°C. Do not aliquot the antibody. For a carrier free (BSA and azide free) version of this product see product # 95478 . Protocol Available protocols: Western Blotting, Immunofluorescence (Frozen), Immunofluorescence (Immunocytochemistry) Specificity / Sensitivity CREB (86B10) Mouse Monoclonal Antibody detects endogenous levels of total CREB-1 protein. This antibody may also detect the CREB-related protein, ATF-1. Species Reactivity: Human, Mouse, Rat, Monkey Source / Purification Monoclonal antibody is produced by immunizing animals with recombinant protein specific to human CREB-1 protein. The epitope has been mapped to residues surrounding Arg131. 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 SENSITIVITY: Endogenous MW (kDa): 43 Source/Isotype: Mouse IgG1