The TCF4 Polyclonal Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to bHLHb19, E2-2, ITF2, TCF4, and TCF7L2. This antibody recognizes Human, Mouse, and Rat antigen. The TCF4 Polyclonal Antibody has been shown to work in the following applications: Immunofluorescence, Immunohistochemistry, and Western Blot.
Description
LEF1 and TCF are members of the high mobility group (HMG) DNA binding protein family of transcription factors that consists of the following: Lymphoid Enhancer Factor 1 (LEF1), T Cell Factor 1 (TCF1), TCF3, and TCF4 (1). LEF1 and TCF1 were originally identified as important factors regulating early lymphoid development (2) and act downstream in Wnt signaling. LEF1 and TCF bind to Wnt response elements to provide docking sites for beta-catenin, which translocates to the nucleus to promote the transcription of target genes upon activation of Wnt signaling (3). LEF1 and TCF are dynamically expressed during development and aberrant activation of the Wnt signaling pathway is involved in many types of cancers including colon cancer (4,5)