https://www.selleckchem.com/
Signal transduction initiation by G-protein-coupled receptors (GPCRs) normally begins upon extracellular ligand binding. Some oncogenic GPCR mutants are capable of inducing G-protein signaling without ligand stimulation, thus behaving as constitutively active receptors. Evaluation of disease-causing capacity of constitutively active mutations in animal models requires months of time-consuming experiments, which hampers research progress. Here, using zebrafish embryos transiently expressing with constitutively active mutations via mRNA microinjection, we des