PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7224588-1 1980 Within the first minute following their exposure to a specific anti-H-2 serum and in the absence of complement, murine spleen cells generate a chemiluminescence phenomenon which is precisely measurable by photometry in the presence of luminol. Luminol 235-242 histocompatibility-2, MHC Mus musculus 68-71