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

Young-Wook. Cho, et.al., PTIP associates with MLL3- and MLL4-containing histone H3 lysine 4 methyltransferase complex., The Journal of biological chemistry, 2007, 282
http://rdf.ncbi.nlm.nih.gov/pubmed/17500065