PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21575695-2 2012 The high-affinity CD1d antigen alpha-galactosylceramide analogue KRN7000 (KRN) activates a cascade of anti-tumor effector cells and clinical studies have already had some initial success. alpha-galactosylceramide 31-55 CD1c molecule Homo sapiens 18-21