Human plasma kallikrein (KLKB1) ELISA kit

Sample Types: serum, plasma Detection Range: 9.38 mU/mL-600 mU/mL Sensitivity: 2.34 mU/mL Assay Principle: quantitative Measurement: SandwichAssay Time: 1-5h Sample Volume: 50-100ulDetection Wavelength: 450 nmProtein function: 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. [The UniProt Consortium]