tokens: To determine what role eIF4E might play in c-myc expression , the c-myc 5 ' untranslated region ( UTR ) was fused in-frame to CAT reporters , and several more derivative constructs were made .
folded_tokens: to determine what role eif4e might play in c-myc expression , the c-myc 5 ' untranslated region ( utr ) be fuse in-frame to CAT reporter , and several more derivative construct be make .