Urokinase/uPA Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 46 kDa and the accession number is A0A024QZM9.
パッケージサイズ | 在庫状況 | 単価(税別) |
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20 μg | 在庫あり | ¥ 52,500 |
100 μg | 約5 days | ¥ 151,500 |
200 μg | 約5 days | ¥ 257,000 |
500 μg | 約5 days | ¥ 521,000 |
生物学的情報 |
Measured by its binding ability in a functional ELISA. Immobilized human uPA at 5 μg/ml (100 μl/well) can bind mouse PLAUR with a linear range of 1.6-40 ng/ml.
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説明 | Urokinase/uPA Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 46 kDa and the accession number is A0A024QZM9. |
Species | Human |
Expression Host | HEK293 Cells |
Tag | His |
Accession Number | A0A024QZM9 |
別名 | u-PA, QPD, BDPLT5, ATF, UPA, plasminogen activator, urokinase, URK |
Construction | Human PLAU (NP_002649.1) (Met 1-Leu 431) with a C-terminal polyhistidine tag |
Protein Purity |
≥ 97 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.
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分子量 | 46 kDa (predicted) |
Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
Stability & Storage |
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping |
In general, Lyophilized powders are shipping with blue ice. |
Research Background | Plasminogen activator, urokinase, also known as PLAU and uPA, is a serine protease which converts plasminogen to plasmin, a broad-spectrum protease active on extracellular matrix (ECM) components. It is involved in complement activation, cell migration, wound healing, and generation of localized extracellular proteolysis during tissue remodelling, pro-hormone conversion, carcinogenesis and neoplasia. Like many components of the blood coagulation, fibrinolytic and complement cascades, uPA has a modular structure, including three conserved domains: a growth factor-like domain (GFD, residues 1-49), a kringle domain (residues 50-131), linked by an interdomain linker or "connecting peptide" (CP, residues 132-158) to the serine protease domain (residues 159-411). uPA and its receptor (uPAR) have been implicated in a broad spectrum of pathophysiological processes, including fibrinolysis, proteolysis, inflammation, atherogenesis and plaque destabilization, all of which are involved in the pathogenesis of MI (myocardial infarction). The role of uPA is not only linked to its action as an enzyme. In fact, the mere binding of uPA on the cell surface also brings about two events that broaden the spectrum of its biological functions: (1) a conformational change of the receptor, which, in turn, affects its interaction with other proteins; (2) a signal transduction which modulates the expression of apoptosis-related genes. Besides its applications as a thrombolytic agent and as a prognostic marker for tumors, uPA may provide the basis for other therapies, as the structure of the receptor-binding domain of uPA has become a model for the design of anti-cancer molecules. Because of the causal involvment of uPA in cancer invasion and metastasis, the blockade of uPA interactions and activity with specific inhibitors is of interest for novel strategies in cancer therapy. |
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Please read the User Guide of Recombinant Proteins for more specific information.
Urokinase/uPA Protein, Human, Recombinant (His) u-PA QPD BDPLT5 ATF UPA BDPLT-5 plasminogen activator, urokinase BDPLT 5 URK recombinant recombinant-proteins proteins protein