TUG-891 is a potent and selective agonist of the long chain free fatty acid (LCFA) receptor 4.
In Vitro
TUG-891 displays similar signaling properties to the LCFA α-linolenic acid at human FFA4, including stimulation of Ca2+ mobilization, β-arrestin-1 and β-arrestin-2 recruitment, and extracellular signal-regulated kinase phosphorylation. Activation of human FFA4 by TUG-891 also results in rapid phosphorylation and internalization of the receptor[1].
In Vivo
No in vivo data are provided in the current product source. Contact us for further information.
Published experimental findings depend on the model and assay conditions. They do not guarantee equivalent performance in every application. For laboratory research use only.
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