Gcnt2 promoter use during embryogenesis. (a) Expression of the Gcnt2 gene is driven by three promoters, each contributing to different N-termini for the protein. (b) The use of the middle promoter is generally higher in the embryo than the placenta as detected by the probe set (PS) 4867798, and its use increases during development. (c) Comparison of the use of each three promoters, normalized to gene expression levels, shows a distinct profile for each promoter when comparing developmental stages and tissues.
Revil et al. BMC Genomics 2010 11:399 doi:10.1186/1471-2164-11-399