Recombinant Mouse TIMP-2/TIMP2 protein (His Tag)

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- 表达系统: E.coli
- 蛋白编码: P25785
别称 |
CSC-21Ktissue inhibitor of metalloproteinase 2;TIMP metalloproteinase inhibitor 2;Tissue inhibitor of metalloproteinase 2.;metalloproteinase inhibitor 2
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表达系统 |
E.coli
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序列 |
Cys27-Pro220
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蛋白编码 |
P25785
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种属 |
Mouse
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计算分子量 |
21.2 kDa
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表观分子量 |
25 kDa
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标签 |
N-His
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生物活性 |
Not validated for activity
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纯度 |
> 95% as determined by reducing SDS-PAGE.
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内毒素 |
< 10 EU/mg of the protein as determined by the LAL method
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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.
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运输条件 |
This product is provided as lyophilized powder which is shipped with ice packs.
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制剂 |
Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.
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复溶方法 |
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
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背景 |
Mouse Metalloproteinase inhibitor 2(TIMP-2), belongs to a family of proteins that regulate the activation and proteolytic activity of matrix metalloproteinases (MMPs). There are four mammalian members of the family, TIMP-1, TIMP-2, TIMP-3, and TIMP-4. The TIMP-2 is detected in testis, retina, hippocampus and cerebral cortex. The function of TIMP 2 protein is to inhibit MMPs non covalently by the formation of binary complexes. Complexes with metalloproteinases (such as collagenases) and irreversibly inactivates them by binding to their catalytic zinc cofactor.And the interaction with MMP-14 facilitates the activation of pro-MMP-2.It has been shown that the binding of TIMP 2 to a3b1 integrin results in the inhibition of endothelial cell proliferation and angiogenesis.
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实验操作视频
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