chondrogenic基因的表达是衡量qPCR transwells OA软骨细胞培养。(一)图显示了如何执行单一或coculture transwell系统。(b) chondrogenic基因的表达没有FGF18在transwells软骨细胞培养介质。Beta-actin用于规范化。单一文化被选为参考。数量在coculture代表相应基因的相对表达水平比较单一。三对供体进行了分析。NS: nonsignificance。(c) chondrogenic基因的表达在transwells软骨细胞培养介质包含FGF18 (10 ng / mL)。Beta-actin用于规范化。 Monoculture was chosen as reference. Number in coculture represents the relative expression level of corresponding gene comparing to monoculture. Three donor pairs were analyzed.与学生的计算值以及。