Figure 1
From: Global comparative transcriptome analysis of cartilage formation in vivo
Semi-quantitative PCR analysis of cartilage specific gene expression in microdissected limb cartilage condensations. Agarose gel electrophoresis of PCR products generated by primers specific for N-cadherin (Ncad), aggrecan (Agc1), procollagen II alpha I (Col2a1), cartilage link protein (Hapln1; hyaluronan and proteoglycan link protein 1), and ribosomal protein S12 (S12).