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- 详细信息
- 文献和实验
- 技术资料
- 英文名:
Recombinant Mouse Tissue Inhibitor of Metalloproteinases 2/TIMP-2
- 规格:
10ug/50ug/500ug/1mg
| 规格: | 10ug | 产品价格: | ¥1200.0 |
|---|---|---|---|
| 规格: | 50ug | 产品价格: | ¥3520.0 |
| 规格: | 500ug | 产品价格: | 询价 |
| 规格: | 1mg | 产品价格: | 询价 |
Recombinant Mouse Tissue Inhibitor of Metalloproteinases 2/TIMP-2 (CC68)
产品说明(Description)
Recombinant Mouse Tissue Inhibitor of Metalloproteinases 2 is produced by our Mammalian expression system and the target gene encoding Cys27-Pro220 is expressed with a 6His tag at the C-terminus.
Accession #: P25785
Known as: TIMP-2; CSC-21Ktissue inhibitor of metalloproteinase 2; metalloproteinase inhibitor 2; TIMP metalloproteinase inhibitor 2; Tissue inhibitor of metalloproteinase 2.
制剂(Formulation)
Supplied as a 0.2 μm filtered solution of PBS, pH 7.4.
质量控制(Quality Control)
Purity: Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin: Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.
运输(Shipping)
The product is shipped on dry ice/polar packs.
Upon receipt, store it immediately at the temperature listed below.
保存(Storage)
Store at ≤-70°C, stable for 6 months after receipt.
Store at ≤-70°C, stable for 3 months under sterile conditions after opening.
Please minimize freeze-thaw cycles.
背景(Background)
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.
电泳(SDS-PAGE)
FOR RESEARCH USE ONLY
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文献和实验The recombinant baculovirus expression system, developed in the laboratories of Summers (1 ) and Miller (2 ), has been widely used for the production of heterologous proteins (3 , 4 ). In this system, the gene to be expressed is cloned
(Table 1 ). The enzymatic activity of MMP family members is controlled by a group of inhibitor proteins known as the Tissue Inhibitors of Metalloproteinases (TIMPs), which consist of four family members (Table 2 ). Whereas all four TIMPs can inhibit
DETECTION OF ß-GALACTOSIDASE AND ALKALINE PHOSPHATASE ACTIVITIES IN TISSUE
of interest as the solvents can partially dissolve indigo. For glutaraldehyde-fixed mouse retina, which is approximately 250 microns thick, the following procedure was used. Dehydrate through graded ethanols (50%, 70%, 95%, 100%, 100%) for 20 min each. Clear in xylene, 2 x 15
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