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. 2013 Dec 20;13(5):739–748. doi: 10.4161/cc.27549

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Copyright © 2014 Landes Bioscience

This is an open-access article licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. The article may be redistributed, reproduced, and reused for non-commercial purposes, provided the original source is properly cited.

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graphic file with name cc-13-739-g1.jpg — Figure 1. CENP-A expression declines in the adult heart. (A) qPCR analysis of CENP-A transcription (n = 3). (B) Immunoblot of CENP-A protein expression and quantification (n = 3). (C) Representative staining of CENP-A (green), tropomyosin or actin (red), and the nuclear stain topro (blue) in the pre-natal heart (left panel) and 3-mo-old heart (right panel). (D) Representative staining of c-kit (red) positive stem cells expressing CENP-A (green) and pH3 (white) in the pre-natal heart with respective magnified images. pH3 expression is detected in the mitotic stem cell shown in the far right panel but is absent from the non-mitotic stem cell in the center panel. The nuclear stain sytox is represented in blue. (E) Representative staining of c-kit (red) positive stem cells expressing CENP-A (green) together with actin (white) and nuclei (blue) in the 3-mo-old heart. **P < 0.005, ***P < 0.0005.