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Updated: Sep 23, 2025
CRISPR-Cas9 Mediated Gene Deletion in Human Pluripotent Stem Cells Cultured Under Feeder-Free Conditions
Published on: November 1, 2024
Generation of a MIR5004 knockout cell line from human induced pluripotent stem cells by CRISPR/Cas9 gene editing
Maisumu Gulimiheranmu1, Shuang Li1, Junmei Zhou1
1Department of Central Laboratory, Shanghai Children's Hospital, School of medicine, Shanghai Jiao Tong University, 355 Luding Road, Shanghai 200062, China.
Abstract:
MIR5004 is located in the intronic region of SYNGAP1, a genetic risk factor for Autism Spectrum Disorders (ASD), and co-expressed with SYNGAP1 in brain tissue, which indicates that MIR5004 may play an important role in ASD pathogenesis through the regulation of SYNGAP1. Here, we generated a MIR5004 knockout human induced pluripotent stem cell (iPSC) line SHCDCLi001-B. SHCDCLi001-B shows expression of pluripotent markers, three lineage differentiation capacity, normal morphology and karyotypes, the same DNA origin with wild type iPSC (iPSC-WT) and no off-target effects, making it as a valuable tool for studying the interplay between MIR5004 and SYNGAP1 in ASD pathogenesis.
