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. Author manuscript; available in PMC: 2024 Apr 17.
Published in final edited form as: J Vis Exp. 2019 Nov 21;(153):10.3791/60169. doi: 10.3791/60169

Figure 4: Collagen is altered in β-aminopropionitrile (BAPN)-treated swine abdominal aortic aneurysm (AAA).

Figure 4:

Masson trichrome and van Gieson staining in infrarenal aorta and suprarenal aorta at 7 days (A), 14 days (B), and 28 days (C). Far right, Collagen (blue) content within the wall of infrarenal versus suprarenal aorta as measured by densitometry units at 7, 14, and 28 days. Scale bar represents 250 mm; 4x lens objective. This figure was published by Cullen et al.15 and reproduced with permission.