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. 2019 Feb 21;7:7. doi: 10.1038/s41413-019-0045-z

Fig. 9.

Fig. 9

Sox9 is a downstream target of HIF2 in BMSCs. a mRNA microarray analysis of genes regulated by the HIF2dPA mutant protein in BMSCs. Hierarchical representation of gene cluster distribution depending on gene expression levels. b Selected number of upregulated (red) and downregulated (blue) genes. c qRT-PCR of total RNA isolated from HIF2adPAf/f BMSCs and transduced with Ad-LacZ or Ad-Cre. Sox9 mRNA is shown. Data were normalized to expression of TBP mRNA. d Bioinformatics analysis of the HRE motif in the Sox9 promoter. Consensus sequence (5′-[A/G]CGTG-3′) of HRE and JASPAR predicted HREs within –3 500/ + 100-bp region of the mouse Sox9 promoter are shown. e 2-LoxP qPCR of genomic DNA isolated from Sox9f/f BMSCs and transduced with Ad-LacZ or Ad-Cre. Data were normalized to Vhl as an internal control for genomic DNA input. f qRT-PCR of total RNA isolated from Sox9f/f BMSCs and transduced with Ad-LacZ or Ad-Cre. Sox9 and Sp7 mRNAs are shown. Data were normalized to expression of TBP mRNA. *P < 0.05