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. 2001 Jul 9;154(1):123–136. doi: 10.1083/jcb.200102110

Figure 8.

Figure 8.

Localization of endogenous obscurin (green for all antibodies) in E14.5 rat hearts. At this developmental stage, myofibrils are arranged in mature, parallel bundles and all obscurin epitopes detectable at this stage are found at the M-bands, as shown by the alternating staining pattern with Z-disk titin (T12, red; F-actin, blue). (A) α-Ob48–49; (B) α-Ob51–52; (C) α–Ob-DH. Bar, 10 μm.