FIGURE

Figure 5

ID

ZDB-FIG-191230-1245

Publication

Peng et al., 2019 - Generation of Stable Induced Pluripotent Stem-like Cells from Adult Zebra Fish Fibroblasts

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Figure 5

Teratoma formation in vivo. PKH26-labeled F-ziPSCs (passage 22, red) were transplanted with approximately 1000 cells to host adult male pearl danios (D. albolineatus), and the resultant teratomas were analyzed by microscopy at four weeks after injection (A-C). After 10 weeks post-injection, the teratomas were photographed (D, E), and histological analysis was conducted with hematoxylin and eosin staining (F, G). Of the 10 injected fish, teratomas were observed in two fish. (A) Red fluorescent micrograph. (B) Merge between bright and fluorescent optical fields. (C) A close-up of the boxed area in (A) to show the possible proliferation of PKH26-labeled cells. (D) Photograph of adult male pearl danio at 10 weeks after injection to show the teratomas (arrow). (E) Magnification of the boxed area in (D). (F) Various tissues in the ziPSC teratomas. (G) Histological section of teratoma including muscle for mesoderm (asterisk) and epithelium for ectoderm (arrow). The scale bars in (A-E) represent 500 μm and those in (F, G) represent 20 μm.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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