Collagen Content in Skin and Internal Organs of the Tight Skin Mouse: An Animal Model of Scleroderma
Hydroxyproline content of 4 mm skin punches from B6 Tsk/+ and B6 +/+ mice. Site 1: proximal (light grey bar); Site 2: middle (white bar); Site 3: distal dorsum (dark grey bar). F: females and M: males. Hydroxyproline values are expressed as μg/4 mm skin punch. The standard error of the mean is shown.