biological source
human plasma
Quality Level
Assay
≥95% (SDS-PAGE)
form
lyophilized powder
mol wt
64000 Da
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
Gene Information
human ... KNG1 (includes EG:3827)
Application
Kininogen, low molecular weight from human plasma has been used to study rMASP-1 (recombinant mannose-binding lectin-associated serine protease 1)-mediated cleavage of LK (low molecular weight kininogen). It has been used as a standard for protein identification in milk-proteomics study.
Biochem/physiol Actions
Extracellular cysteine proteinase inhibitor.
LMW kininogen is a major extracellular cysteine proteinase inhibitor. Tissue kallikrein releases bradykinin, a potent bronchoconstrictor and vasoactive agent, from both HMW and LMY kininogen.
Physical form
Lyophilized from a solution in sodium acetate and sodium chloride.
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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