Bouwman, R.J.P.

transcription factor protein expression development knockout domain binding promoter transcription factors activation mouse function heart regulation suske embryo family finger phenotype transcriptional growth figure 3-/- defect sequence region interaction member analysis tjian wild-type chapter transactivation receptor philipsen differentiation lethality 18.5 addition bouwman birth result activity hagen chern /xklf tissue control level element stage absence novel target drosophila kinase nature mutant survival section organ sp 3 expression zinc fingers number motif sp 3. system specificity sp 3-/- mice post-natal survival b cell development b cells grosveld t cell development brain tooth spleen 3+/- marin