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

L. Madsen, et.al., Mice lacking all conventional MHC class II genes., Proceedings of the National Academy of Sciences of the United States of America, 1999, 96
http://rdf.ncbi.nlm.nih.gov/pubmed/10468609