Assay of α2-plasmin inhibitor activity by means of a plasmin specific tripeptide substrate

作者: Kyozo Naito , Nobuo Aoki

DOI: 10.1016/0049-3848(78)90069-5

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摘要: Abstract The mode of plasmin inhibition by plasma was analyzed using the specific tripeptide substrate. consisted two phases in which an instantaneous followed a relatively slow progressive inhibition. not observed when α 2 -plasmin inhibitor ( PI) specifically removed from immunoadsorption. Addition purified PI to such depleted restored antigen level correlated well with extent plasma. These findings indicate that is due solely PI. Epsilon-aminocaproic acid interfered and rendered reaction without affecting final degree

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