Selected article for: "differentiated cell and stem cell"

Author: Huang, Pei-San; Wen, Meng-Hsuan; Xie, Xihong; Xu, An; Lee, Dung-Fang; Chen, Tai-Yen
Title: Generation of a homozygous knock-in human embryonic stem cell line expressing SNAP-tagged SOD1.
  • Cord-id: 2czscm4m
  • Document date: 2021_6_6
  • ID: 2czscm4m
    Snippet: Superoxide Dismutase 1 (SOD1) is an antioxidant enzyme that protects the cells from radical oxygen species. To study the behavior of endogenous SOD1 under a microscope, we genetically modified H1 human embryonic stem cells (hESCs) to express SOD1 fused with a SNAP-tag, a protein tag that can be covalently labeled with a variety of synthetic probes. The engineered homozygous clone expressing SOD1-SNAP fusion proteins has normal stem cell morphology and karyotype, expresses pluripotency markers, a
    Document: Superoxide Dismutase 1 (SOD1) is an antioxidant enzyme that protects the cells from radical oxygen species. To study the behavior of endogenous SOD1 under a microscope, we genetically modified H1 human embryonic stem cells (hESCs) to express SOD1 fused with a SNAP-tag, a protein tag that can be covalently labeled with a variety of synthetic probes. The engineered homozygous clone expressing SOD1-SNAP fusion proteins has normal stem cell morphology and karyotype, expresses pluripotency markers, and can be differentiated into all three germ layers in vitro, providing a versatile platform for imaging-based studies of SOD1.

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