Brain Transcriptome Database (BrainTx)http://rdf.ncbi.nlm.nih.gov/pubmed/

Daita. Nadano, et.al., Significant differences between mouse and human trophinins are revealed by their expression patterns and targeted disruption of mouse trophinin gene., Biology of reproduction, 2002, 66
http://rdf.ncbi.nlm.nih.gov/pubmed/11804944