Generation of human induced pluripotent stem cells carrying albumin-sfGFP reporter.
Stem Cell Res
; 81: 103543, 2024 Aug 26.
Article
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| MEDLINE
| ID: mdl-39208640
ABSTRACT
Current methodologies for hepatocyte induction from human induced pluripotent stem cells (hiPSCs) have limited efficacy due to lack of a functional hepatocyte reporter. To address this, we developed an endogenous albumin (ALB)-sfGFP reporter system in hiPSCs using homologous directed recombination (HDR)-mediated knock-in. The hiPSCs maintained the characteristic morphology, pluripotency, and normal karyotype while demonstrating successful differentiation into all three germ layers both in vitro and in vivo. Co-expression of EGFP and ALB was observed in the derived hepatocyte-like cells (HLCs). This reporter system holds promise for functional hepatocyte induction.
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Stem Cell Res
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2024
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