{"product_id":"new-product-228831","title":"KNG1 polyclonal antibody","description":"\u003cp\u003eIn rats, four types of kininogens are produced, two of which are classical high and low molecular weight kininogens and two of which are low molecular weight-like kininogens, designated T-kininogen 1 and T-kininogen 2. T-kininogen 1 and T-kininogen 2 are 430 amino acid secreted rat proteins that each contain three cystatin domains and have nearly identical functions. Existing in plasma, both T-kininogen 1 and T-kininogen 2 are glycoproteins that act as thiol protease inhibitors and also play a role in blood coagulation, specifically by helping to optimally position blood coagulation factors. Additionally, T-kininogen 1 and T-kininogen 2 act as precursors of the active peptide Bradykinin and, as such, effect vascular permeability, hypotension and smooth muscle contraction.\u003c\/p\u003e","brand":"Bioworld","offers":[{"title":"100ul \/ Rabbit \/ Human,Mouse,Rat","offer_id":47662401650968,"sku":"BS6646","price":408.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/BIOWORLD_cc9a652d-e03f-4889-b154-f7d80afbe84a.jpg?v=1707486732","url":"https:\/\/danabiosci.com\/products\/new-product-228831","provider":"Dana Bioscience","version":"1.0","type":"link"}