Elk1 (Phospho-Ser383)Transcription Factor Activity Assay

This colorimetric ELISA kit from Assay Genie is designed for research use to detect and qualitatively analyze active Elk1 phosphorylated at Ser383 in eukaryotic nuclear or cell lysates. The Elk1 (Phospho-Ser383) Transcription Factor Activity Assay is listed for human, mouse and rat reactivity.

Detection is colorimetric at 450 nm, with a stated assay time of 4.5 hours. ELK1 is a DNA-binding transcription factor of the Ets and ternary complex factor subfamilies, and phosphorylation at its C-terminal S/T motifs is described as critical for transcriptional activation.