IQ-1 is a cell-permeable tetrahydroisoquinolinylidene compound that maintains long-term mouse embryonic stem cell (ESC) pluripotency.{26541} When used at 4 µg/ml with Wnt3a, it allows ESCs to form embryoid bodies that continue to express markers of pluripotency, including α-fetoprotein and β-III tubulin.{26541} IQ-1 blocks the interaction of the protein Naked cuticle with a subunit of the protein phosphatase PP2A, altering signaling through Wnt/β-catenin and maintaining the expression of stem cell markers Oct4, Nanog, and Rex1 in ESCs.{26541}
产品描述
A cell-permeable compound that maintains long-term mouse ESC pluripotency; allows ESCs to form embryoid bodies that continue to express markers of pluripotency when used at 4 µg/ml with Wnt3a; blocks the interaction of Nkd with a subunit of PP2A
