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. Author manuscript; available in PMC: 2009 Sep 8.
Published in final edited form as: J Biol Chem. 2005 May 31;280(31):28601–28609. doi: 10.1074/jbc.M501484200

Figure 6. Trisk 49 is localized within the longitudinal sarcoplasmic reticulum, at the interface of the A and I bands.

Figure 6

Longitudinal sections of adult rat EDL were immunolabeled with specific antibodies against Ca2+-ATPase and Trisk 49 (panels a, b and c), desmin and Trisk 49 (panels d, e and f), and titin and Trisk 49 (panels g, h and i). Ca2+-ATPase is a longitudinal sarcoplasmic reticulum marker, desmin labels the Z-line, and antibodies used against titin are specific to the A-I interface.