Bradykinin
Powerful vasodilator
Activated kallikrein (e.g. from saliva) acts on alpha-2 globulin in plasma → release kallin → converted by tissue enzymes to bradykinin
| Net effect: | |
|---|---|
| Secreted from | endothelium |
| Stimulus | |
| Inhibition | |
| Site of action | |
| Action (function) | Vasodilation ↑ capillary permeability ↑ GFR |