instruction:
In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.
question:
 High constitutive expression of the IFNgamma - inducible genes , IFN - stimulated gene factor 3 gamma subunit ( ISGF3gamma ) , IFN regulatory factor - 1 ( IRF - 1 ) , and the cyclin - dependent kinase inhibitor p21 ( WAF1 ) was found in FANCC mutant B lymphoblasts , low - density bone marrow cells , and murine embryonic fibroblasts .
answer:
IRF - 1


question:
 In this study , we utilized this technology to identify HLA DQ - restricted Ag - specific T cells in the peripheral blood of human subjects and to identify immunodominant epitopes associated with viral infection .
answer:
HLA DQ


question:
 Our results suggest that LIGHT is a costimulatory molecule involved in DC - mediated cellular immune responses .
answer:

costimulatory molecule