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. Author manuscript; available in PMC: 2014 Oct 31.
Published in final edited form as: Biomaterials. 2013 Feb 4;34(13):3256–3269. doi: 10.1016/j.biomaterials.2013.01.028

Fig. 7. C10s inoculated into various storage and sterilized de-cellularized lungs demonstrate diminished proliferation by Ki67 staining and increased apoptosis by caspase-3 staining.

Fig. 7

Representative photomicrographs of characteristic Ki67 (red) or caspase-3 (green) are shown at 1 day post-inoculation (left) as well as at time points in which caspase-3 staining was increased at or prior to the time when viable cells were last observed (e.g. D7 is day 7). For both panels, caspase-3 immunofluorescence is depicted in green and Ki67 immunofluorescence is depicted in red. DAPI nuclear staining is depicted in blue. a = airways, bv = blood vessels. N = 3 for each experimental condition. Original magnification 200×.(For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article)