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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Platelet-derived growth factor (PDGF)-AA/AB in human serum are potential indicators of the proliferative capacity of human synovial mesenchymal stem cells

Fig. 3

Cytokine expressions in rapid and slow preparation serum. a Representative images of cytokine arrays. Each antibody is spotted in duplicate on a nitrocellulose membrane. Spots for PDGF-AA are surrounded with red squares. b Heat map for cytokine expression level in rapid and slow preparation sera in four donors. c Heat map for ratio of cytokine expression level in slow preparation serum to cytokine expression level in rapid preparation serum. See Table 1 for a list of proteins

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