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- 详细信息
- 技术资料
- 保存条件：
Stable for 1 year at -996°C or below from date of shipment.
- 保质期：
1-2年
- 供应商：
安诺伦（北京）生物科技有限公司
- 规格：
100 ug
蛋白长度：A DNA sequence encoding the mature form of human TIMP2 (NP_003246.1) (Cys 27-Pro 220) was expressed and purified.
性质：
表达系统：HEK293 Cells
种属：Human
氨基酸序：Cys27-Pro220
标签类型：No tag
分子量：The recombinant human TIMP2 consists of 195 amino acids and has a predicted molecular mass of 22 kDa. It migrates as an approximately 20 kDa band in SDS-PAGE under reducing conditions.
活性：Measured by its ability to inhibit human MMP-2 cleavage of a fluorogenic peptide substrate MCA-PLGL-DPA-AR-NH2(R&D Systems, Catalog # ES001). The IC50 value is < 4 nM.
内毒素：< 1.0 EU per μg of the protein as determined by the LAL method.
基因名称：TIMP metallopeptidase inhibitor 2
通用名：TIMP2
蛋白序参考：NP_003246.1
总结：Tissue inhibitors of metalloproteinases (TIMP) family are natural inhibitors of the matrix metalloproteinases (MMPs), the zinc enzymes involved in extracellular matrix maintenance and remodeling. The TIMP family encompasses four members (TIMP1-4), and they inhibit most MMPs by forming non-covalent binary complex. TIMP2 is a 22 kDa non N-glycosylated protein expressed by a variety of cell types, and plays a unique role among TIMP family members owing to its functions to regulate cellular responses to growth factors. Findings establish an unexpected, MMP-independent mechanism for TIMP2 inhibition of endothelial cell proliferation in vitro and reveal an important component of the antiangiogenic effect of TIMP2 in vivo. TIMP-2 thus is critical to the maintenance of tissue homeostasis and is involved in the regulation of tumor microenvironment.
形式：Lyophilized
纯度：> 96 % as determined by SDS-PAGE.
储存条件：In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise. Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.
储存溶液：Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
别名：CSC-21K Protein, Human; DDC8 Protein, Human
性质：
表达系统：HEK293 Cells
种属：Human
氨基酸序：Cys27-Pro220
标签类型：No tag
分子量：The recombinant human TIMP2 consists of 195 amino acids and has a predicted molecular mass of 22 kDa. It migrates as an approximately 20 kDa band in SDS-PAGE under reducing conditions.
活性：Measured by its ability to inhibit human MMP-2 cleavage of a fluorogenic peptide substrate MCA-PLGL-DPA-AR-NH2(R&D Systems, Catalog # ES001). The IC50 value is < 4 nM.
内毒素：< 1.0 EU per μg of the protein as determined by the LAL method.
基因名称：TIMP metallopeptidase inhibitor 2
通用名：TIMP2
蛋白序参考：NP_003246.1
总结：Tissue inhibitors of metalloproteinases (TIMP) family are natural inhibitors of the matrix metalloproteinases (MMPs), the zinc enzymes involved in extracellular matrix maintenance and remodeling. The TIMP family encompasses four members (TIMP1-4), and they inhibit most MMPs by forming non-covalent binary complex. TIMP2 is a 22 kDa non N-glycosylated protein expressed by a variety of cell types, and plays a unique role among TIMP family members owing to its functions to regulate cellular responses to growth factors. Findings establish an unexpected, MMP-independent mechanism for TIMP2 inhibition of endothelial cell proliferation in vitro and reveal an important component of the antiangiogenic effect of TIMP2 in vivo. TIMP-2 thus is critical to the maintenance of tissue homeostasis and is involved in the regulation of tumor microenvironment.
形式：Lyophilized
纯度：> 96 % as determined by SDS-PAGE.
储存条件：In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise. Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.
储存溶液：Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
别名：CSC-21K Protein, Human; DDC8 Protein, Human
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TIMP2 Protein, Human, Recombinant
$5815
