title: GSM6303871: CC_01_N; Rattus; RNA-Seq
library_construction_protocol: Primary cultures treated and untreated with fentanyl for 4 days were lysed with RLT buffer containing beta-mercaptoethanol, and the supernatant collected. Total RNA was extracted and purified from the collected supernatant using the RNAeasy mini spin columns (Qiagen). Poly(A)+-enriched cDNA libraries were generated using the Illumina TruSeq RNA Library Prep kit v2 (Illumina Inc., Hayward, CA, USA).