The antibody detects Elk-1 protein only when phosphorylated at Ser383.
Immunogen
synthetic phosphopeptide corresponding to residues around phosphorylated Ser383 of human Elk-1.
Application
Anti-phospho-Elk-1 (pSer383) antibody produced in rabbit is suitable for western blotting (chemiluminescent) at a dilution of 1:1,000 using Elk-1 fusion protein phosphorylated with purified Erk2.
Biochem/physiol Actions
ETS domain-containing protein Elk-1 is a protein encoded by the ELK1 gene in humans. It is a member of the Ets family of transcription factors. Elk-1 activation is important for executing its physiologic functions. Its activation is positively associated with ER and with Cyclin D1. Elk1 plays a novel role in controlling cell migration. Elk-1 is involved in a number of important cell processes through the activation of different genes in a number of normal tissues as well as in many malignancies. It is also plays a role in breast neoplasia.
Physical form
Solution in 10 mM sodium HEPES, pH 7.5, containing 150 mM sodium chloride, 100 μg/ml bovine serum albumin and 50% glycerol.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Proceedings of the National Academy of Sciences of the United States of America, 113(25), E3519-E3528 (2016-05-18)
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Elk-1 is a member of the Ets family of transcription factors, which are identified by a conserved Ets DNA-binding domain that mediates transcriptional regulation at Ets sequence--containing promoters. The activation domain of Elk-1 is important for executing its physiologic functions
Breast (Edinburgh, Scotland), 22(1), 89-95 (2012-11-07)
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