Reijden, M. van der

binding promoter figure protein rna polymerase i activity spacer birth spacer promoter mouse chromatin probe polymerase transcription analysis gene promoter trimester factor birth weight ctcfl pregnancy es cells antibody outcome mouse rdna ctcf-bio result interaction ctcf binding site weight ncrna effect control study ctcf binding \0.001 extract number level region ccctc binding factor rdna spacer promoter experiment histone pre-rrna table domain buffer ctcf binding sites preterm epigenetic nobelen shift 42.1 health women k 562 cells preterm birth binding factor association nucleolar variable 37.9 primers transfected ccctc panel measure chip analysis birth outcome h 37.9 j obstet gynecol status smoking analyses night beads assay signi blot analysis