Bradykinin potentiating factor.

l4C1or 8[Phe-W] -bradykinin is precisely the same as that of blue dextran (MW > 2,000,000), a compound unlikely to leave the blood vessels during a single circulation. These results, plus the finding that lung tissue does not itself contain bradykinin or its peptide fragments, have been taken as evidence that inactivation occurs on or near the surface of… CONTINUE READING