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Bradykinin is released from mast cells during asthma attacks, from gut walls as a gastrointestinal vasodilator, from damaged tissues as a pain signal, and may act as a neurotransmitter. They are vasoactive nonapeptides formed by action of proteases on the high-molecular-weight kininogen during the contact phase of blood coagulation, resulting in endothelium-dependent vasodilatation and stimulation of tissue plasminogen activator release from human endothelial cells.
Product Name CAT No. Purity Chemical Structure
Bradykinin ONP10067 ≥98%
For research only, not for human use!
[Des-Arg9]-Bradykinin ONP10068 ≥98%
For research only, not for human use!
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