PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 16148121-6 2005 Expression of the activating Ly-49D and inhibitory Ly-49G2 receptors on recipient NK cells was significantly decreased in these beta(2)m(-/-)-->B6 chimeras, and the proportion of donor NK cells expressing Ly-49D was also significantly decreased. ly-49d 29-35 beta-2 microglobulin Mus musculus 128-136