概述
Recombinant Human Matrix Metalloproteinase-9 is produced by our Mammalian expression system and the target gene encoding Ala19-Asp707(Gln279Arg, Arg574Pro) is expressed with a 6His tag at the C-terminus.
使用说明
This material is offered by Sangon Biotech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.
技术规格
| Tag | C-6His |
| 种属 | Human |
| 表达系统 | Human cells |
| Accession# | P14780 |
| Source | Human Cells |
| Formulation_Description | Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 2mM CaCl2, 150mM NaCl, 0.05% Brij35(w/v), pH 7.5. |
| Storage | Store at < -20°C, stable for 6 months after receipt.Please minimize freeze-thaw cycles. |
| Purity | Greater than 95% as determined by reducing SDS-PAGE. |
| Endotoxin | Less than 0.1 ng/μg (1 EU/μg) as determined by LAL test. |
| Background | Matrix metallopeptidase 9 (MMP-9) is an enzyme encoded by the MMP9 gene. This protein, which is produced by normal alveolar macrophages and granulocytes, can be activated by 4-aminophenylmercuric acetate and phorbol ester and up-regulated by ARHGEF4, SPATA13 and APC via the JNK signaling pathway in colorectal tumor cells. MMP-9 is involved in the breakdown of extracellular matrix in normal physiological processes, such as embryonic development, reproduction, angiogenesis, bone development, wound healing, cell migration, learning and memory, as well as in pathological processes, such as arthritis, intracerebral hemorrhage, and metastasis. |
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