TIMP1 Protein (AA 27-205, C-Term)
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- 抗原 See all TIMP1 蛋白
- TIMP1 (TIMP Metallopeptidase Inhibitor 1 (TIMP1))
- 蛋白类型
- Recombinant
- 生物活性
- Active
- 产品特性
- AA 27-205, C-Term
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宿主
- 小鼠
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资源
- HEK-293 Cells
- 应用范围
- Western Blotting (WB)
- 纯度
- > 90 % , as determined by Coomassie stained SDS-PAGE.
- 过滤
- 0.22 μm filtered
- 内毒素水平
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Less than 1.0 EU per μg of protein as determine by the LAL method.
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TIMP Metallopeptidase Inhibitor 1 (TIMP1) (AA 24-207) protein (Fc Tag)
TIMP1 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
TIMP Metallopeptidase Inhibitor 1 (TIMP1) (AA 25-205) protein (Fc Tag)TIMP1 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
TIMP Metallopeptidase Inhibitor 1 (TIMP1) protein (His tag)TIMP1 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant >80 % as determined by reducing SDS-PAGE.
TIMP Metallopeptidase Inhibitor 1 (TIMP1) (AA 1-169) protein (GST tag)TIMP1 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
TIMP Metallopeptidase Inhibitor 1 (TIMP1) (Active) proteinTIMP1 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by SDS-PAGE Active
TIMP Metallopeptidase Inhibitor 1 (TIMP1) (Active) proteinTIMP1 宿主: 大鼠 宿主: HEK-293 Cells Recombinant > 97 % as determined by SDS-PAGE Active
TIMP Metallopeptidase Inhibitor 1 (TIMP1) proteinTIMP1 宿主: 小鼠 宿主: 人细胞 Recombinant > 95 % as determined by SDS-PAGE
TIMP Metallopeptidase Inhibitor 1 (TIMP1) (AA 25-205) protein (His tag)Crystallography grade TIMP1 宿主: 小鼠 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
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- 应用备注
- Optimal working dilution should be determined by the investigator.
- 说明
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Biological activity: Mouse TIMP-1 inhibits the activity of activated mouse MMP-9 (100 ng/mL). The IC50 ≤ 90 ng/mL.
- 限制
- 仅限研究用
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- 状态
- Liquid
- 溶解方式
- For maximum results, quick spin vial prior to opening.
- 缓冲液
- 0.22 μm filtered protein solution is in 20 mM Tris, 150 mM NaCl, pH 8.0.
- 注意事项
- Avoid repeated freeze/thaw cycles.
- 储存条件
- -20 °C
- 储存方法
- Unopened vial can be stored between 2°C and 8°C for one month, at -20°C for three months, or at -70°C for six months.
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- 抗原
- TIMP1 (TIMP Metallopeptidase Inhibitor 1 (TIMP1))
- 别名
- TIMP-1 (TIMP1 产品)
- 别名
- TIMP-1 Protein, TIMP1 Protein, DKFZp468A0912 Protein, CLGI Protein, EPA Protein, EPO Protein, HCI Protein, TIMP Protein, Timp Protein, Clgi Protein, TIMP metallopeptidase inhibitor 1 Protein, tissue inhibitor of metalloproteinase 1 Protein, TIMP1 Protein, Timp1 Protein
- 背景
- TIMPs (tissue inhibitors of metalloproteinases) are endogenous inhibitors for MMPs (matrix metalloproteinases). The TIMPs consist of structurally and functionally distinct N- and C-terminal domains, each of which is stabilized by three disulfide bonds. The N-terminal domain binds to the active site of MMPs, inhibiting their proteolytic activities. The bidentate coordination of the zinc ion in the active site of an MMP by the N-terminal α-amino group and carbonyl group of the Cys residue in the "cysteine switch" is a key mechanism of inhibition with MMPs. The TIMP's C-terminal domain is known to bind hemopexin-like domain of pro-MMPs. TIMPs are broad-spectrum inhibitors of MMPs, but there are some differences in specificity among them. Mouse metalloproteinase inhibitor 1, TIMP-1, is more restricted in its inhibitory range than the other three TIMPs, having a relatively low affinity for the membrane-type MMPs, MMP-14, MMP-16, and MMP-24 as well as for MMP-19. Mouse TIMP-1 shares a 72 % homology with its human counterpart. It is widely expressed in many mammalian tissues, notably in the reproductive organs. TIMP-1 is able to promote cell proliferation in a wide range of cell types and may also have an anti-apoptotic function. It has anti-angiogenic activity by preventing endothelial cell migration. CD63 has been identified as a receptor for TIMP-1. TIMP-1 binding to CD63 inhibits apoptosis and arrests cell growth. TIMP-1-null mice exhibit a number of alterations in processes associated with reproduction, steroidogenesis and impaired learning and memory. In addition, mice deficient in TIMP-1 exhibit enhanced MMP activity that would contribute to a reduction of atherosclerotic plaque size, neverthless, it promotes aneurysm formation.
- 分子量
- Predicted molecular mass of approximately 22 kDa. The protein migrates at about 25 kDa in DTT-reducing conditions and about 22 kDa in non-reducing condition by SDS-PAGE. The N-terminal amino acid is Cys.
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