Definitions for "Transcription factors"
proteins that recognize and bind to specific DNA sequences associated with a particular gene, thereby affecting the expression of that gene.
Proteins that assemble on a eukaryotic chromosome, allowing RNA polymerase II to perform transcription.
A group of regulatory proteins that are required for transcription in eukaryotes. Transcription factors bind to the promoter region of a gene and facilitate transcription by RNA polymerase.