Thongjuea, S.

binding ldb 1 protein region interaction binding sites locus transcription factor figure igk locus analysis pre-b differentiation expression pre-b cells sequence number 1-cre complex development promoter chip-seq control recombination identi enhancer target erythroid sequencing segment fication vk gene segments chromatin experiment binding site genome vh 81x ficient pro-b target genes immunity element soler hematopoietic level usage method speci 220+cd germline eto 2 ctcf-de b-globin rearrangement grosveld absence b cell development zebra fish embryos fragment igk enhancer interactions motif genomic beads buffer partner germline transcription vk region transcription factors b cells fraction erythroid cells vk usage mouse up-regulated allele press signi 3 c-seq experiments ldb 1 complexes