GSM9067182: control-pl-37B2; Mus musculus; miRNA-Seq
Placenta tissue were homogenized. Total RNA samples were extracted with miRNeasy mini kit (Quiagen  217084) with treatment with RNase-Free DNase (Quiagen 79254). RNA integrity was assessed with Bioanalyzer (Agilent Technologies). The library preparation was performed using a NEB Next Multiplex Small RNA Library Prep Set for Illumina (Cat No. E7300) according to the manufacturer's instructions. Sequencing was performed on an Illumina NovaSeq X plus (51bp single-end).