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Details on Person Activated plasma kallikrein binds to alpha2-macroglobulin (S...

Class:IdSummation:158348
_displayNameActivated plasma kallikrein binds to alpha2-macroglobulin (S...
_timestamp2026-02-24 18:57:20
created[InstanceEdit:158298] D'Eustachio, P, 2005-01-20 14:44:36
literatureReference[LiteratureReference:158405] Distribution of plasma kallikrein between C-1 inactivator and alpha 2-macroglobulin in plasma utilizing a new assay for alpha 2-macroglobulin-kallikrein complexes
[LiteratureReference:158326] Primary structure of human alpha 2-macroglobulin. V. The complete structure.
[LiteratureReference:9983509] Protection of human plasma kallikrein from inactivation by C1 inhibitor and other protease inhibitors. The role of high molecular weight kininogen
modified[InstanceEdit:167229] D'Eustachio, P, 2005-10-13 14:50:40
[InstanceEdit:9983510] Shamovsky, Veronica, 2026-02-24
textActivated plasma kallikrein binds to alpha2-macroglobulin (Sottrup-Jensen L et al. 1984), forming a stable and enzymatically inactive complex. Under normal conditions in vivo, this reaction is estimated to account for approximately 16% of kallikrein inactivation, whereas C1 inhibitor (C1INH) is responsible for the majority of inhibition (Harpel PC et al. 1985). Earlier studies by Schapira M et al. suggest that C1INH accounts for 42% of plasma kallikrein inhibition, while α2-macroglobulin contributes about 48% (Schapira M et al., 1981).
(summation)[Reaction:158340] kallikrein + alpha2-macroglobulin -> kallikrein:alpha2-macrogloulin [Homo sapiens]
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