Fig. 1From: Overexpression of bHLH domain of HIF-1 failed to inhibit the HIF-1 transcriptional activity in hypoxiaRestriction map of pIRES2-EGFP vector and the details of amino acids sequence of ibHLH protein, inserted in the multiple cloning site of pIRES2-EGFP. bHLH basic helix-loop helix, HIF-1a hypoxia inducible factor-1a, Arnt aryl hydrocarbon receptor nuclear translocator, ODD oxygen-dependent degradation, NLS nuclear localization signalBack to article page