Nontransfected HEK293 cells were examined as control.C, CAT-ELISA results determined repressions of transcriptional activity of the 2 2.12- (down by 40.9 4.1%,n= 3) and 1.57-kb (down by 53.5 5.8%,n= 6)Cnn2promoter constructs in cells cultured on soft gel as compared with that in cells cultured on hard gels. 5 truncations was Continue Reading