| Summary: | PPM1A is a member of the serine/threonine protein phosphatase family. It can bind to a variety of proteins to dephosphorylate them, and extensively regulates many life activities such as cell growth, cell stress, immune response, and tumor formation. Here we constructed a human induced pluripotent stem cell (hiPSC) line with knockout of PPM1A using CRISPR/Cas9-mediated gene targeting. This cell line exhibits normal karyotype, pluripotency, and trilineage differentiation potential, which could provide a useful cellular resource for exploring the mechanism of PPM1A in regulating downstream signaling pathways and explore the application of PPM1A in anti-tumor and anti-infection.
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