Kenter, A.

rnf 12 es cells expression chromosome es cell lines figure day 3 analysis xist expression x chromosome intron differentiation allele 122/2 result promoter nanog rnf 12 transgene cell lines 12+/2 mouse rna-fish xist promoter x chromosomes intron 1 region xist intron 1 activator factor percentage inactivation rnf 12+/2 initiation rnf 122/2 cells transgene rt-pcr region panel activation rnf 12 expression number rna-fish analysis cassette rnf 12 promoter regulation x chromosome inactivation 1+/2 cloud transcription primers mechanism january pluripotency xist transcription suppression process volume genetic point study issue rnf 12. www.plosgenetics.org presence selection right copy number determination protein control xci process xci activators cells inactivating rnf 122/2 autosomal luciferase suz 12 rnf 12 allele clone target experiment type x chromosome