背景：Kininogen-1, also known as high molecular weight kininogen, williams-Fitzgerald-Flaujeac factor, Alpha-2-thiol proteinase inhibitor, Fitzgerald factor, KNG1 and BDK, is a secreted protein which contains threecystatin domains.
Kininogen-1 / KNG1 is a protein from the blood coagulation system as well as the kinin-kallikrein system.
It is a protein that adsorbs to the surface of biomaterials that come in contact with blood.
Kininogen-1 / KNG1 circulates throughout the blood and quickly adsorbs to the material surfaces.
Kininogen-1 / KNG1 is one of the early participants of the intrinsic pathway of coagulation, together with Factor XII （Hageman factor） and prekallikrein.
Kininogen-1 / KNG1 is one of thekininogens, a class of proteins.
As with many other coagulation proteins, the protein was initially named after the patients in whom deficiency was first observed.
When the clinical data were combined, it turned out that all patients, in fact, had a deficiency of the same protein.
Defects in KNG1 are the cause of high molecular weight kininogen deficiency （HMWK deficiency） which is an autosomal recessive coagulation defect.
Patients with HWMK deficiency do not have a hemorrhagic tendency, but they exhibit abnormal surface-mediated activation of fibrinolysis.
仕様
サイズ：50ug
種由来：Mouse
発現宿主：HEK293 Cells
純度：＞95 ％ as determined by reducing SDS-PAGE.
エンドトキシン濃度：＜1.0 EU per μg of the protein as determined by the LAL method.
アクセッションNo.：NP_001095882.1
アミノ酸配列：Glu 21-Ser 480
遺伝子構造：A DNA sequence encoding the mouse KNG1 isoform 3 （NP_001095882.1） （Glu 21-Ser 480） was expressed, with a polyhistidine tag at the C-terminus and a signal peptide at the N-terminus.
別名（遺伝子名）：Kng
分子量：52.5 kDa
組成：Lyophilized from sterile 20mM Tris, 100mM NaCl, pH 7.5
保存条件：Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at ＜ -20℃ for 3 months.
