title: Muscle isolated Ly6Chigh macrophages at day 2 after CTX rep 3
design: RNA was isolated with Trizol and approximately 2.5ug was used for library preparation with TruSeq RNA Sample Preparation Kit (Illumina). Poly-A tailed RNA molecules were pulled down with poly-T oligo attached magnetic beads. Following purification, mRNA was fragmented with divalent cations at 85C, then cDNA was generated by random primers and SuperScript II enzyme (Life Technologies). Second strand synthesis was performed followed by end repair, single `A` base addition and ligation of barcode indexed adaptors to the DNA fragments. Adapter specific PCRs were performed to generate sequencing libraries. Libraries were size selected with E-Gel EX 2% agarose gels (Life Technologies) and purified by QIAquick Gel Extraction Kit (Qiagen). Libraries were sequenced on HiSeq 2500 instrument.