Due to inclement weather, Bethyl will be closed Tuesday, January 16 and re-open Wednesday, January 17th at noon. Orders will not be processed until Bethyl re-opens. This is a developing weather situation and may continue to change. Thank you!
GCF (GC-rich sequence DNA-binding factor) was identified as a factor that bound to GC-rich sequences and repressed transcription of the epidermal growth factor (EGF) receptor, beta-actin, and calcium-dependent protease promoters. Since its initial cloning and characterization, GCF has been observed to be a transcriptional repressor of several growth factor/receptor genes.