8034
DQalpha and DQbeta trans heterodimeric HLA-DQ molecules form in individuals heterozygous for the DQ2 and DQ8 specificities.
 DQ2, HLA-DQ molecules, DQalpha and DQbeta trans heterodimeric HLA-DQ molecules, DQ8
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 DQ2, HLA-DQ molecules, DQalpha and DQbeta trans heterodimeric HLA-DQ molecules, DQ8