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Published on: April 11, 2025
Generation of an ELTD1 knockout human embryonic stem cell line by the iCRISPR/Cas9 system
Qian Luo1, Cong Wei1, Yan Long1
1BoneMarrow Transplantation Center, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310012, Zhejiang, PR China; Institute of Hematology, Zhejiang University, Hangzhou 310012, Zhejiang, PR China; Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou 310012, Zhejiang, PR China; Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou 310012, Zhejiang, PR China.
Abstract:
Human ELTD1 (Epidermal growth factor, latrophilin and seven-transmembrane domain-containing 1), an orphan G-protein-coupled receptor (GPCR) belonging to the adhesion GPCR family, has been reported as a novel regulator of angiogenesis and a potential anti-cancer therapeutic target. However, little is known about the function of ELTD1, especially its undiscovered ligands. In this experiment, an ELTD1 homozygous knockout human embryonic stem cell line, FAHZUe001-A, was generated by the iCRISPR/Cas9 system to achieve a deeper understanding of ELTD1. The FAHZUe001-A was confirmed with normal karyotype, typical undifferentiated morphology, pluripotency and trilineage differentiation potential in vitro.
