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

Yasutaka. Hayashida, et.al., Matrix morphogenesis in cornea is mediated by the modification of keratan sulfate by GlcNAc 6-O-sulfotransferase., Proceedings of the National Academy of Sciences of the United States of America, 2006, 103
http://rdf.ncbi.nlm.nih.gov/pubmed/16938851