Generation of a BEST1 Pr-EGFP reporter human embryonic stem cell line via CRISPR/Cas9 editing
The retinal pigment epithelium (RPE) cell, located between the neural retina and choriocapillaris, is vital for retinal maintenance and photoreceptor function. Human embryonic stem cells (hESCs) provide a limitless source of RPE cells for transplantation. Using CRISPR/Cas9, we inserted a fusion of t...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-02-01
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| Series: | Stem Cell Research |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1873506124003234 |
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| Summary: | The retinal pigment epithelium (RPE) cell, located between the neural retina and choriocapillaris, is vital for retinal maintenance and photoreceptor function. Human embryonic stem cells (hESCs) provide a limitless source of RPE cells for transplantation. Using CRISPR/Cas9, we inserted a fusion of the BEST1 promoter (an RPE-specific marker) and the EGFP gene into the AAVS1 locus to track differentiation in hESC-induced RPE (hESC-iRPE). The resulting gene-edited line, WAe009-A-2 M, maintained a normal karyotype, expressed pluripotency markers, and demonstrated differentiation potential, making it invaluable for RPE development and therapeutic research. |
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| ISSN: | 1873-5061 |