Description
Recombinant Human Plasma Kallikrein/KLKB1 Protein (His Tag) | PKSH032901 | Gentaur US, UK & Europe Disrtribition
Synonyms: Plasma kallikrein;Fletcher factor;Kininogenin;Plasma prekallikrein;KLKB1;KLK3
Active Protein: N/A
Activity: Recombinant Human Plasma kallikrein is produced by our Mammalian expression system and the target gene encoding Gly20-Ala638 is expressed with a 6His tag at the C-terminus.
Protein Construction: Recombinant Human Plasma kallikrein is produced by our Mammalian expression system and the target gene encoding Gly20-Ala638 is expressed with a 6His tag at the C-terminus.
Fusion Tag: C-6His
Species: Human
Expressed Host: Human Cells
Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at<-20°C.
Purity: > 95 % as determined by reducing SDS-PAGE.
Endotoxin: < 1.0 EU per µg as determined by the LAL method.
Stability and Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Molecular Mass: 70.2 kDa
Formulation: Supplied as a 0.2 μm filtered solution of 20mM TrisHCl, 150mM NaCl, 10% Glycerol, pH8.0.
Reconstitution: Not Applicable
Background: KLKB1 is a 638 amino acids protein that belongs to the peptidase S1 family and plasma kallikrein subfamily. It contains a peptidase S1 domain and four apple domains. The enzyme cleaves Lys-Arg and Arg-Ser bonds. It activates, in a reciprocal reaction, factor XII after its binding to a negatively charged surface. It also releases bradykinin from HMW kininogen and may also play a role in the renin-angiotensin system by converting prorenin into renin. It participates in the surface-dependent activation of blood coagulation, fibrinolysis, kinin generation and inflammation.Plasma prekallikrein deficiency causes a prolonged activated partial thromboplastin time in patients.
Research Area: Signal Transduction, Cell biology, Cardiovascular, Cancer,
