title: GSM8608425: 23a_B6ME_NI; Mus musculus; RNA-Seq
library_construction_protocol: RNA was collected using TRIzol™ Reagent (Invitrogen, 15596026) from heart samples. The RNA was assessed by NanoDrop spectrophotometer (ThermoFisher Scientific) and quantified by Qubit Flex (Thermofisher Scientific) using the Qubit RNA HS Assay Kit (Thermofisher Scientific, Q32855). The RNA was diluted to 1.43 ng/ul and reverse transcribed into cDNA using the Ion Torrent™ NGS Reverse Transcription Kit (Cat. No. A45003). The RNA library was prepared using the Ion Torrent S5 Chef and Ion AmpliSeq Kit for Chef DL8 (Thermofisher Scientific, A29024) and sequenced using the Ion Torrent S5 Sequencer and Ion 540 Kit (Thermofisher Scientific, A30011). For snRNA-seq, isolated nuclei were processed using the Chromium Single Cell 3ʹ Reagent V3.1 kit from 10X Genomics. A total of 8,000 nuclei per sample were loaded into a Chip G. Barcoding, cDNA amplification, and library construction were performed according to the Chromium 3ʹ V3.1 protocol. Sequencing was performed on a DNBSEQ-T7 platform targeting 20,000 reads per nucleus.