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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Vascul Pharmacol. 2012 Aug 23;58(1-2):87–97. doi: 10.1016/j.vph.2012.08.003

Figure 6.

Figure 6

In situ zymography of cross-linked Alexa Fluor 488-conjugated gelatin degradation by: untreated, unstimulated (top row), nicotine-treated, unstimulated (second row), untreated, PDBu-stimulated (third row), and nicotine-treated, PDBu-stimulated (fourth row) A7r5 cells. F-actin was labeled in red. Alexa Fluor 488-conjugated gelatin is labeled in green. Selected regions of cells were magnified (“Zoom”) with the addition of arrows to show degradation of Alexa Fluor 488-conjugated gelatin in the proximity of podosomes and podosome rosettes.