GTF2IRD1 Transcription Factor Activity Assay

The GTF2IRD1 Transcription Factor Activity Assay from Assay Genie provides a streamlined microplate-based approach for quantifying DNA-binding activity of the GTF2IRD1 transcription factor, also known as BEN or WBSCR11, a multifunctional protein linked to Williams-Beuren syndrome and chromatin remodeling at target gene promoters. This ELISA-format kit is supplied as a complete reagent pack with all buffers and components required for the assay, supporting research use only applications in gene regulation studies. The assay is compatible with nuclear and cell lysates prepared from human, mouse, and rat samples, and relies on a colorimetric readout captured on a standard microplate reader. Each kit contains sufficient reagents for 96 assays, enabling medium-throughput screening of transcription factor activity across multiple experimental conditions or treatment comparisons.