KNG1 Protein (His tag)
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- 抗原 See all KNG1 蛋白
- KNG1 (Kininogen 1 (KNG1))
- 蛋白类型
- Recombinant
- 生物活性
- Active
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宿主
- 小鼠
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资源
- HEK-293 Cells
- 标记
- This KNG1 protein is labelled with His tag.
- 原理
- Recombinant Mouse Kininogen-1/KNG1 Protein (His Tag)(Active)
- 序列
- Glu 21-Ser 480
- 产品特性
- 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.
- 纯度
- > 95 % as determined by SDS-PAGE
- 内毒素水平
- < 1.0 EU per μg of the protein as determined by the LAL method.
- Biological Activity Comment
- Measured by its ability to inhibit papain cleavage of a fluorogenic peptide substrate Z-FR-AMC (R&D Systems, Catalog # ES009). The IC50 value is < 5 nM.
- Top Product
- Discover our top product KNG1 蛋白
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Kininogen 1 (KNG1) (AA 19-380) protein (His tag)
KNG1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Kininogen 1 (KNG1) (AA 1-427) protein (GST tag)KNG1 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Kininogen 1 (KNG1) (AA 322-427) protein (GST tag)KNG1 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Kininogen 1 (KNG1) (AA 389-661) protein (His tag)Crystallography grade KNG1 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Kininogen 1 (KNG1) (AA 19-380) protein (His tag)Crystallography grade KNG1 宿主: 人 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Kininogen 1 (KNG1) (AA 21-379) protein (His tag)Crystallography grade KNG1 宿主: 小鼠 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Kininogen 1 (KNG1) (AA 19-644) protein (His tag)Crystallography grade KNG1 宿主: 人 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Kininogen 1 (KNG1) (AA 21-661) protein (His tag)Crystallography grade KNG1 宿主: 小鼠 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
- Please refer to the printed manual for detailed information.
- 缓冲液
- Lyophilized from sterile 20 mM Tris, 100 mM NaCl, pH 7.5
- 储存条件
- 4 °C,-20 °C,-80 °C
- 储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- 抗原
- KNG1 (Kininogen 1 (KNG1))
- 别名
- Kininogen-1/KNG1 (KNG1 产品)
- 别名
- BDK Protein, BK Protein, KNG Protein, Kng Protein, KNG2 Protein, fb64g01 Protein, wu:fb64g01 Protein, zgc:103569 Protein, kininogen Protein, bdk Protein, kng Protein, KNG1 Protein, IHRP Protein, KINKG Protein, KINKH Protein, Kng1 Protein, Kngk Protein, kininogen 1 Protein, kininogen 1 L homeolog Protein, inter-alpha-trypsin inhibitor heavy chain family member 4 Protein, kininogen 2-like 1 Protein, KNG1 Protein, Kng1 Protein, kng1 Protein, kng1.L Protein, ITIH4 Protein, Kng2l1 Protein
- 背景
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Background: 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 three cystatin 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 the kininogens, 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.
Synonym: Kng
- 分子量
- 52.5 kDa
- NCBI登录号
- NP_001095882
- 途径
- ACE Inhibitor Pathway, Glycosaminoglycan Metabolic Process
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