FIGURE

Fig. 1

ID

ZDB-FIG-211230-37

Publication

Kamel et al., 2021 - Istaroxime treatment ameliorates calcium dysregulation in a zebrafish model of phospholamban R14del cardiomyopathy

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Fig. 1

A–C Bright-field images of isolated adult zebrafish hearts, 2 years of age: wild-type fish, remodeled plna R14del mutant heart and non-remodeled plna R14del heart. D–F Hematoxylin and eosin staining of the three conditions to identify nuclei, with zoom-in at indicated regions. G–I Picro-sirius red staining of collagen deposition for the three conditions, collagen fibers are shown as red staining. J–L Oil Red O staining for fat/lipid of the three conditions. All stainings were performed on WT n = 3, plna R14del n = 3, two experimental replicates. Zoom-in of each indicated region is included. Images were taken at a magnification of ×20. Scale bars are 200 µm for whole-heart tile scans and 50 µm for zoom-in regions. A atrium, V ventricle, BA bulbus arteriosus.

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This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Nat. Commun.