ATF2 (Phospho-Thr69 or 51)Transcription Factor Activity Assay

Assay Genie’s ATF2 (Phospho-Thr69 or 51) Transcription Factor Activity Assay is a colorimetric ELISA kit for the detection and qualitative analysis of active ATF2 (Phospho-Thr69 or 51) transcription factors in eukaryotic nuclear or cell lysates. Reactivity is listed for human, mouse and rat samples.

The assay allows researchers to study ATF2 phosphorylation status at Thr69 or 51. The manufacturer describes ATF2 as a member of the leucine zipper family that binds the cAMP-responsive element, forms a homodimer or heterodimer with c-Jun, stimulates CRE-dependent transcription and possesses histone acetyltransferase activity.

The specified assay time is 4.5 hours, with colorimetric detection at 450 nm. The manufacturer lists storage at 4°C for 6 months.