Free Fatty Acid GPCR Family Subtypes and Products

General Family Information

Free fatty acid receptors are a family of G protein-coupled receptors (GPCRs) comprised of four different receptor types: FFA1, FFA2, FFA3, and FFA4. While FFA1 and FFA4 receptors are activated by long-chain fatty acids, FFA2 and FFA3 receptors are activated by short-chain fatty acids. Fatty acids play a key role in metabolism and the immune response, and are currently a large research focus for therapeutic and medical applications.

Receptor FamilyReceptorSpeciesParentalStable Cell Lines Division-Arrested Cells Membranes
Free Fatty AcidGPR119humanCHO-K1C1298-1aDC1298-1aMC1298-1a
GPR119humanHEK293TC1298DC1298MC1298
GPR119mouseCHO-K1Cm1298-1DCm1298-1MCm1298-1
GPR120humanHEK293TC1294DC1294MC1294
GPR120humanHEK293T Gαqi5CG1294DCG1294MCG1294
GPR120humanCHO-K1C1294-1DC1294-1MC1294-1
GPR120LhumanHEK293TC1522DC1522MC1522
GPR120LhumanHEK293T β-Arrestin2CA1522DCA1522MCA1522
GPR120mouseHEK293T Gαqi5CGm1294DCGm1294MCGm1294
GPR120ratHEK293TCr1294DCr1294MCr1294
GPR40cynomolgus monkeyCHO-K1Cpc1101-1DCpc1101-1MCpc1101-1
GPR40cynomolgus monkeyCHO-K1CApr1101-1DCApr1101-1MCApr1101-1
GPR40cynomolgus monkeyCHO-K1 β-Arrestin2CApc1101-1DCApc1101-1MCApc1101-1
GPR40dogCHO-K1Cd1101-1DCd1101-1MCd1101-1
GPR40humanHEK293TC1101DC1101MC1101
GPR40humanCHO-K1C1101-1DC1101-1MC1101-1
GPR40humanCHO-K1C1101-1ADC1101-1AMC1101-1A
GPR40humanCHO-K1 β-Arrestin2CA1101-1DCA1101-1MCA1101-1
GPR40mouseHEK293TCm1101DCm1101MCm1101
GPR40ratHEK293TCr1101DCr1101MCr1101
GPR40ratCHO-K1Cr1101-1DCr1101-1MCr1101-1
GPR40rhesus monkeyCHO-K1Cpr1101-1DCpr1101-1MCpr1101-1
GPR40ratCHO-K1 β-Arrestin2CAr1101-1DCAr1101-1MCAr1101-1
GPR41humanHEK293TC1102DC1102MC1102
GPR41humanCHO-K1 Gα16C1102-1DCG1102-1MC1102-1
GPR41humanHEK293T Gαqi5CG1102DCG1102MCG1102
GPR41mouseCHO-K1 Gα16CGm1102-1DCGm1102-1MCGm1102-1
GPR41ratHEK293TCr1102DCr1102MCr1102
GPR43humanHEK293TC1104DC1104MC1104
GPR43humanCHO-K1C1104-1DC1104-1MC1104-1
GPR43humanCHO-K1 Gα16HG1104-1DHG1104-1MHG1104-1
GPR43mouseHEK293TCm1104DCm1104MCm1104
GPR43ratHEK293TCr1104DCr1104MCr1104
GPR43dogCHO-K1Cd1104-1ADCd1104-1AMCd1104-1A
GPR43dogCHO-K1Cd1104-1BDCd1104-1BMCd1104-1B
GPR43cynomolgus monkeyCHO-K1Cpc1104-1ADCpc1104-1AMCpc1104-1A
GPR43cynomolgus monkeyCHO-K1Cpc1104-1BDCpc1104-1BMCpc1104-1B
GPR43rhesus monkeyCHO-K1Cpr1104-1ADCpr1104-1AMCpr1104-1A
GPR43rhesus monkeyCHO-K1Cpr1104-1BDCpr1104-1BMCpr1104-1B
GPR84humanCHO-K1C1137-1DC1137-1MC1137-1
GPR84humanCHO-K1 Gαqi5CG1137-1DCG1137-1MCG1137-1