title: GSM6668991: S608752; Homo sapiens; RNA-Seq
library_construction_protocol: Total RNA was extracted from PCP tissues using Trizol reagent (Thermo Fisher  Scientific, Waltham, MA, USA). The concentration and quality of total RNA were  evaluated using a NanoDrop ND 1000 spectrophotometer (NanoDrop Technologies,  Wilmington, DE, USA), and the integrity of total RNA was determined using the  Agilent 2100 Bioanalyzer (Agilent Technologies, Santa Clara, CA, USA). High-quality  RNA samples (RNA integrity number≥7) were used for further analysis.