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. 2013 Mar 2;10(4):441–450. doi: 10.7150/ijms.5765

Fig 5.

Fig 5

Immunofluorescence staining for TGF-β1 binding receptors (TβR-I, TβR-II) in HSCs cultured for 96 h with (B and D) and without (A and C) 50 ng/ml rhBMP-7 treatment. The arrows indicated the expression of TβR-I, TβR-II on the cell membrane of HSCs.