GSM4498650: mpimg_L12976-1_CD1FLE9-5-cHiC; Mus musculus; OTHER
The capture HiC protocol was performed as decribed in (Formation of new chromatin domains determines pathogenecity of genomic duplications. Franke et al., Nature 2016). Snap frozen samples were first digested using DpnII, religated using the T4 DNA ligase (Thermo Fisher Scientific). The chimeric chromatin products were then decrosslinked overnight. RNase A treated chromatin was then precipiated.The precipiated chromatin was sheared using a Covaris sonicator (duty cycle: 10%; intensity: 5; cycles per burst: 200; time: 6 cycles of 60 s each; set mode: frequency sweeping; temperature: 4–7 °C). Adaptors were added to the sheared DNA and amplified according to the manufacturer's instructions for Illumina sequencing (Agilent). The library was hybridized to the custom-designed SureSelect beads and indexed for sequencing following the manufacturer's instructions (Agilent).