Splenic B cell subsets (IgM+CD138+ ASC, FO B cells, MZ+B1 B cells) sorted from 8 month LDL-r KO mice with or without c-myb hypomorphism fed a 12 week HCD diet Overall design: mRNA extracted from sorted cells from Spleens from 3 seperate LDL-R KO and c-myb h/h LDL-R KO Mouse HCD mice (with the exception of group C, only data from two mice available)