SRX4237738 GSM3204770 SRP150845 SRS3434748 GSM3204770 RNA-Seq TRANSCRIPTOMIC cDNA L1s were lysed in 750μl Trizol® and snap-frozen in liquid nitrogen. After freeze cracking of the samples by 6 subsequent transfers from liquid nitrogen to 42°C, samples were let vigorously shake 15 min at RT. Total RNA was purified using RNeasy kit (QIAGEN), including DNase treatment. RNA-seq libraries were obtained using the Illumina ScriptSeq Complete Gold kit according to manufacturer's guide, starting with 5µg of total RNA as input Illumina HiSeq 2500 gds 303204770 GSM3204770 GEO Accession GSM3204770 SRX4237739 GSM3204771 SRP150845 SRS3434747 GSM3204771 RNA-Seq TRANSCRIPTOMIC cDNA L1s were lysed in 750μl Trizol® and snap-frozen in liquid nitrogen. After freeze cracking of the samples by 6 subsequent transfers from liquid nitrogen to 42°C, samples were let vigorously shake 15 min at RT. Total RNA was purified using RNeasy kit (QIAGEN), including DNase treatment. RNA-seq libraries were obtained using the Illumina ScriptSeq Complete Gold kit according to manufacturer's guide, starting with 5µg of total RNA as input Illumina HiSeq 2500 gds 303204771 GSM3204771 GEO Accession GSM3204771 SRX4237740 GSM3204772 SRP150845 SRS3434749 GSM3204772 RNA-Seq TRANSCRIPTOMIC cDNA L1s were lysed in 750μl Trizol® and snap-frozen in liquid nitrogen. After freeze cracking of the samples by 6 subsequent transfers from liquid nitrogen to 42°C, samples were let vigorously shake 15 min at RT. Total RNA was purified using RNeasy kit (QIAGEN), including DNase treatment. RNA-seq libraries were obtained using the Illumina ScriptSeq Complete Gold kit according to manufacturer's guide, starting with 5µg of total RNA as input Illumina HiSeq 2500 gds 303204772 GSM3204772 GEO Accession GSM3204772 SRX4237741 GSM3204773 SRP150845 SRS3434750 GSM3204773 RNA-Seq TRANSCRIPTOMIC cDNA L1s were lysed in 750μl Trizol® and snap-frozen in liquid nitrogen. After freeze cracking of the samples by 6 subsequent transfers from liquid nitrogen to 42°C, samples were let vigorously shake 15 min at RT. Total RNA was purified using RNeasy kit (QIAGEN), including DNase treatment. RNA-seq libraries were obtained using the Illumina ScriptSeq Complete Gold kit according to manufacturer's guide, starting with 5µg of total RNA as input Illumina HiSeq 2500 gds 303204773 GSM3204773 GEO Accession GSM3204773