Instrument: Illumina HiSeq 2500
Strategy: ncRNA-Seq
Source: TRANSCRIPTOMIC
Selection: size fractionation
Layout: SINGLE
Construction protocol: The total RNA was extracted from spleen tissues by Trizol (Invitrogen, CA) according to the manufacturer¡¯s instruction. A total of 3 ¦Ìg total RNA per sample was used as input material for the small RNA library. Sequencing libraries were generated using NEBNext? Multiplex Small RNA Library Prep Set for Illumina? (NEB, USA.) following the manufacturer¡¯s recommendations and index codes were added to attribute sequences to each sample.