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Figure 7 | Arthritis Research & Therapy

Figure 7

From: The matrix-forming phenotype of cultured human meniscus cells is enhanced after culture with fibroblast growth factor 2 and is further stimulated by hypoxia

Figure 7

Immunolocalisation of type I collagen in cell aggregates after 14 days of culture. Cell aggregates derived from meniscus cells expanded in the absence ((a) normoxia; (c) hypoxia) and presence ((b) normoxia; (d) hypoxia) of fibroblast growth factor 2 (FGF2). No primary antibody control and non-specific IgG control. Scale bar, 100 μm.

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