|Tested species reactivity||Bovine, Human, Mouse, Non-human primate, Rat|
|Published species reactivity||Human|
|Host / Isotype||Mouse / IgG1|
|Immunogen||Truncated recombinant protein derived from human ELK1 protein|
|Storage buffer||PBS, pH 7.4|
|Contains||0.1% sodium azide|
|Storage Conditions||Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.|
|Tested Applications||Dilution *|
|Immunofluorescence (IF)||10 ug/ml|
|Immunoprecipitation (IP)||5 ug|
|Western Blot (WB)||2 ug/ml|
|Immunoprecipitation (IP)||See 1 publications below|
The transcription factor Elk1 is a component of the ternary complex that binds the serum response element (SRE) and mediates gene activity in response to serum and growth factors. Elk1 is phosphorylated by MAP kinase pathways at a cluster of S/T motifs at its C-terminus. Phosphorylation at these sites, particularly Ser383, is critical for transcriptional activation by Elk1. Elk1 appears to be a direct target of activated MAP kinase. Biochemical studies indicate that Elk1 is a good substrate for MAP kinase, the kinetics of Elk1 phosphorylation and activation correlate with MAP kinase activity, and interfering mutants of MAP kinase block Elk1 activation in vivo.
Heterogeneous nuclear ribonucleoprotein R cooperates with mediator to facilitate transcription reinitiation on the c-Fos gene.
45-8700 was used in immunoprecipitation to investigate the role of hnRNP R in regulating the c-fos gene.
|Fukuda A,Shimada M,Nakadai T,Nishimura K,Hisatake K||PloS one (8:null)||2013|