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. Author manuscript; available in PMC: 2011 Apr 1.
Published in final edited form as: J Vasc Surg. 2010 Apr;51(4):951–961. doi: 10.1016/j.jvs.2009.11.075

Figure 1.

Figure 1

(A) Representative immunoblots assessing tyrosine-, serine-, and total STAT1 from human aortic homogenates in those with abdominal aortic aneurysms (AAA) and those without aneurysms (NA). β-actin was also assayed in these samples. (B) Graphic demonstration of the fraction of STAT1 in the tyrosine- and serine-phosphorylated form. While there were no changes in the fraction of STAT1 in the different phosphorylated forms, there was a significant increase in total STAT1 protein from those with aneurysms (AAA) compared to those without (NA, P<0.05).