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. Author manuscript; available in PMC: 2009 Dec 1.
Published in final edited form as: Arterioscler Thromb Vasc Biol. 2008 Sep 25;28(12):2202–2208. doi: 10.1161/ATVBAHA.108.172320

Figure 1. CatK expression in mouse adipose and muscle tissues.

Figure 1

A. Mouse visceral fat section co-immunostaining for macrophages (Mac-2) and CatK. Orange cells on the bottom panel were CatK-positive macrophages. B. Fat and muscle tissue lysate cathepsin active site [125I]-JPM labeling. Arrowheads indicate active cathepsins. C. CatK immunoblot analysis in mouse fat and muscle tissue extracts. Arrowhead indicates the 28-kDa mature CatK. Immunoblot for GAPDH was used for protein loading control.