半岛bd体育手机客户端 说明
一般描述
Matrix metalloproteinase-7 (MMP7) also referred to as matrilysin is encoded by the gene mapped to human chromosome 11q21-q22. MMP7 is a smallest member of MMP enzyme family and is highly expressed in cancer cells. MMP7 is exclusively released by epithelial cells.
应用
Matrix metalloproteinase-7 (MMP7) human has been used inin silicoanalysis of MMP-7 proteolysis of perlecan.
生化/生理作用
Matrix metalloproteinase-7 (MMP-7) catalyzes the cleavage of extracellular matrix (ECM) proteins such as proteoglycans, fibronectin, entactin, laminin, collagen III/ IV/ V/ IX/ X/ XI, type I/ II/ IV/ V gelatins, and elastin. Matrix metalloproteinase-7 facilitates initial stages of tumor progression. Activated MMP7 plays a vital role in human colorectal cancer (CRC) liver metastases. Overexpression of MMP7 is observed in various human cancers, such as breast, lung, prostate, esophagus, stomach, endometrium, and ovarian carcinomas, as well as esophageal squamous cell carcinomas. Increased expression of MMP7 is also associated with pathogenesis of demyelinating multiple sclerosis (MS) lesions. Bothin silicoandin vitrostudies show that MMP7 degrades glycosylated and basement membrane bound perlecan and plays a vital role in prostate cancer cell invasion.
外形
Solution in 10 mM HEPES, 5 mM CaCl2, 150 mM NaCl
分析说明
One unit of enzyme activity is defined as the digestion of 1 μg of azocoll/min. at pH 7.5 and 37 ℃.
基本信息
| 酶学委员会(EC)编号 | 3.4.24.23 ( BRENDA | IUBMB ) |
| MDL编号 | MFCD01633460 |
| NACRES | NA.32 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 重组 | expressed inE. coli |
| 形式 | buffered aqueous solution |
| specific activity | 5,000 units/mg protein |
| 分子量 | 20 kDa |
| 浓度 | ~0.1 mg/mL |
| UniProt登记号 | P09237 |
| 相关疾病 | cancer |
| 运输 | dry ice |
| 储存温度 | ?70℃ |
| Gene Information | human ... MMP7(4316) |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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