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. Author manuscript; available in PMC: 2013 Mar 1.
Published in final edited form as: J Orthop Res. 2011 Aug 18;30(3):497–502. doi: 10.1002/jor.21533

Figure 2. SDS-PAGE for Fiber Myosin Heavy Chain Composition.

Figure 2

Figure 2

(A) Each lane contains protein from a single fiber except for the middle lane, which contains a standard made from whole TA homogenate. Most fibers are composed of one or two types of myosin heavy chain. (B) Average myosin heavy chain composition for single fibers. Error bars indicate SEM. A significant difference exists between BTX and CONTRA sides in types IIX and IIB content (p < 0.01). Myosin heavy chain type I was rarely expressed in tested single fibers.