title: GSM2878238: Postnatal day 7, replicate 4; Mus musculus; RNA-Seq
library_construction_protocol: Hearts of postnatal day 1 (P1) and day 7 (P7) Hsd:ICR(CD-1®) male mice were harvested. The atrial appendages were removed, hearts were flash frozen in liquid nitrogen and stored until processing at -80 °C. 1.5 µg of total RNA was collected, ribodepleted and further prepared to RNA-seq library by using ScriptSeq v2™ Complete kit . RNA libraries were otherwise prepared for sequencing using standard Illumina protocols