Bradykinin |
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| Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg; Bradykinin Acetate, (9-D-Arg)-Isomer; Bradykinin Diacetate; Bradykinin Hydrochloride; Bradykinin Triacetate; Bradykinin, (1-D-Arg)-Isomer; Bradykinin, (2-D-Pro)-Isomer; Bradykinin, (2-D-Pro-3-D-Pro-7-D-Pro)-Isomer | |
| A nonapeptide messenger that is enzymatically produced from KALLIDIN in the blood where it is a potent but short-lived agent of arteriolar dilation and increased capillary permeability. Bradykinin is also released from MAST CELLS during asthma attacks, from gut walls as a gastrointestinal vasodilator, from damaged tissues as a pain signal, and may be a neurotransmitter. | |