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

Masato. Ohtsuka, et.al., Major histocompatibility complex (Mhc) class Ib gene duplications, organization and expression patterns in mouse strain C57BL/6., BMC genomics, 2008, 9
http://rdf.ncbi.nlm.nih.gov/pubmed/18416856