Table 2.
Oligomerization of inter-family family B GPCRs.
| Heteromers | Technique | Physiological significance | Reference |
|---|---|---|---|
| GIPR/β2-AR | BRET | Potentiates cAMP responses | Vrecl et al. (41) |
| GIPR/opsin | BRET | Potentiates cAMP responses | Vrecl et al. (41) |
| CRHR1/V1bR | BRET | N/A | Young et al. (36) |
| GCGR/CCKAR | BRET | N/A | Orgaard (10) |
| SCTR/AT1aR | BRET/FRET | Reduces secretin’s cAMP response; alters drinking behavior | Lee et al. (14) |
Technique involved and physiological significance are described; N/A, information not available.