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MilliporeSigma™ Kininogen, High Molecular Weight, Single Chain, Human Plasma, Protein, Calbiochem

Catalog No. 4226861MG Shop All MilliporeSigma Products
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42-268-61MG 1mg
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Catalog No. 42-268-61MG Supplier MilliporeSigma™ Supplier No. 4226861MG
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Native, single chain, high molecular weight Kininogen from human plasma. Nonenzymatic cofactor of the contact activation system. Links prekallikrein to negatively charged surfaces, thereby allowing activation to kallikrein by surface-bound Factor α-XIIa. Also circulates in plasma in complex with Factor XI and may play a role in the activation of Factor XI to Factor XIa by Factor α-XIIa. Serves as a source of bradykinin, a potent vasoactive peptide important in hypotension studies.
TRUSTED_SUSTAINABILITY

Specifications

Concentration Concentration on Label
Formulation In 150mM NaCl, 4mM sodium acetate buffer, pH 5.3.
Purification Method SDS-PAGE
Quantity 1mg
Immunogen Kininogen
Storage Requirements Following initial thaw, aliquot and freeze (−70°C).
Regulatory Status RUO
Structural Form Single Chain, High Molecular Weight
Species Human
Recombinant Native
Form Liquid
Purity or Quality Grade ≥95%
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