This result was not attributable to lack of HLA -DQ alpha or -DQ beta transcription , because both transcripts were present in the CIITA -transfected hybrids , although at reduced levels .
this result was not attributable to lack of hla -dq alpha or -dq beta transcription , because both transcripts were present in the ciita -transfected hybrids , although at reduced levels .
O O O O O O O O O O O O O O O O O O O O O O O B-protein_molecule O O O O O O O O