Fig. 2From: Transcriptional activity of the RHOB gene is influenced by regulatory polymorphisms in its promoter regionFunctional analysis of the VNTR sequence within the RHOB promoter. (a) Influence of different TR numbers on the transcriptional activity of the RHOB gene in SW1353 cells (a) and in HeLa cells (b). RHOB wildtype-haplotype promoter sequences including 9 (pGL3-9TR) or 13 TRs (pGL3-13TR) were cloned into the pGL3-enhancer vector. Each experiment was performed six times; relative luciferase units are given as mean ± SDBack to article page