• components
  • From the original setting of mouse ESC culture, scientists identified the active components leukaemia inhibitory factor (LIF) and bone morphogenic proteins (BMP), which maintain the pluripotency in ESCs through activating the Jak/Stat3 signaling pathway and inducing the inhibitors of differentiation (Id) genes, respectively [ 4 , 5 , 6 ]. (mdpi.com)
  • Furthermore, nuclear fractionation analysis revealed that the hr protein is associated with components of the nuclear matrix. (biologists.org)