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

Tomoko. Inoue, et.al., APOA-1 is a novel marker of erythroid cell maturation from hematopoietic stem cells in mice and humans., Stem cell reviews and reports, 2011, 7
http://rdf.ncbi.nlm.nih.gov/pubmed/20376577