Establishment of a PPP2CA homozygous knockout human embryonic stem cell line via CRISPR/Cas9 system

Autor: Tongbin Ding, Zhe Gao, Hang Liu, Yuan Li, Shichao Liu, Liguo Jian
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Stem Cell Research, Vol 67, Iss , Pp 103029- (2023)
Druh dokumentu: article
ISSN: 1873-5061
DOI: 10.1016/j.scr.2023.103029
Popis: Protein phosphatase 2A (PPP2CA) is one of the four main Ser/Thr phosphatase enzymes, which involved in the negative control of cell growth and division. PPP2CA is the main protein phosphatase in the heart, which regulates Ca (2+) through a series of ion channels and transporters. In this study, we generated a PPP2CA homozygous knockout human embryonic stem cell line WAe009-A-25 based on the transient expression CRISPR/Cas9 system to investigate functional effect of PP1 deficiency. This cell line has multidirectional differentiation potential, normal karyotypic and trilineage differentiation potential in vivo.
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