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. Author manuscript; available in PMC: 2015 Oct 30.
Published in final edited form as: Sci Transl Med. 2015 Jan 28;7(272):272ra11. doi: 10.1126/scitranslmed.aaa1616

Fig. 2. Affect of colitis on collagen I content transluminally.

Fig. 2

Amine density and surface collagen content were quantified en face using aldehyde coated fluorescent microspheres and anti-collagen I antibody, respectively, in (A) healthy and cancerous rat tissues (N =3 for each experimental group) and (B) healthy and colitic rabbit tissues (N=10 for each experimental group). (C) High correlation is achieved between collagen and amine density en face (R2=0.99, P< 0.05). In each graph, data marked with the same symbol represents statistical significance with P<0.05.