FzM1.8 |
Catalog No.GC50624 |
FzM1.8 deriva de FzM1, es un agonista alostérico de FZD4 con pEC50 de 6,4. FzM1.8 se une a FZD4 y activa la vÍa WNT/β-catenina, al promover la actividad transcripcional de TCF/LEF en ausencia de cualquier ligando WNT. La uniÓn de FzM1.8 estabiliza FZD4 con una mayor afinidad por la proteÍna G heterotrimérica y estimula la liberaciÓn de la subunidad Gβγ que, a su vez, activa PI3K.
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Cas No.: 2204290-85-5
Sample solution is provided at 25 µL, 10mM.
Frizzled 4 allosteric agonist (pEC50 = 6.4). Potentiates the β-catenin pathway in the absence of any WNT ligand, by biasing FZD4 signaling toward the FZD4/PI3K axis. Preserves stemness and promotes proliferation of undifferentiated cells.
Riccio et al (2018) A negative allosteric modulator of WNT receptor frizzled 4 switches into an allosteric agonist. Biochemistry 57 839 PMID:29293331
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