PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15039308-5 2004 The majority of Gb(3)/CD77(+) cells were activated CD3(+) CD6(+) CD8 alpha(+) T cells, whereas only some CD4(+) T cells and B cells expressed Gb(3)/CD77. globotriaosylceramide 16-21 CD8a molecule Bos taurus 65-74