Mouse Articular chondrocyte LC-MSMS of wild-type, miR-26a -/- and cartilage-specific miR-23ab clusters knockout mice

To reveal the potential regulation target genes of miR-26a and miR-23a/b clusters in articular chondrocytes, we performed a multi-omics analysis of LC-MSMS and RNA-seq using cultured chondrocytes samples, which were primarily isolated from 3-week-old wild-type, miR-26a -/- (with or without miR-26a mimic transfection afterwards) or miR-23a/b cluster flox/flox;Col2a1-cre mice. For LC-MSMS, protein from TRIZOL reagent was extracted, nanoLC-MSMS was performed. An expression list was made to further explore the regulation targets of miR-26a and miR-23a/b clusters.