Human MMP9 Recombinant Protein (RPPB1965)
- SKU:
- RPPB1965
- Product Type:
- Recombinant Protein
- Species:
- Human
- Uniprot:
- P14780
- Research Area:
- Enzymes
Description
| Product Name: | Human MMP9 Recombinant Protein |
| Product Code: | RPPB1965 |
| Size: | 10µg |
| Species: | Human |
| Target: | MMP9 |
| Synonyms: | Matrix metalloproteinase-9, MMP-9, 92 kDa gelatinase, Gelatinase B, GELB, MMP9, CLG4B. |
| Source: | HEK293 Cells |
| Physical Appearance: | Filtered White lyophilized (freeze-dried) powder. |
| Formulation: | MMP9 filtered (0.4 �m) and lyophilized from 0.5mg/ml solution in PBS, pH7.5 and 5% (w/v) Threalose. |
| Solubility: | It is recommended to add deionized water to prepare a working stock solution of approximately 0.5mg/ml and let the lyophilized pellet dissolve completely. |
| Stability: | Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C. |
| Purity: | Greater than 95.0% as determined by SDS-PAGE. |
| Amino Acid Sequence: | APRQRQSTLVLFPGDLRTNLTDRQLAEEYLYRYGYTRVAEMRGESKSLGPALLLLQKQLSLPETGELDSATLKAMRTPRCGVPDLGRFQTFEGDLKWHHHNITYWIQNYSEDLPRAVIDDAFARAFALWSAVTPLTFTRVYSRDADIVIQFGVAEHGDGYPFDGKDGLLAHAFPPGPGIQGDAHFDDDELWSLGKGVVVPTRFGNADGAACHFPFIFEGRSYSACTTDGRSDGLPWCSTTANYDTDDRFGFCPSERLYTRDGNADGKPCQFPFIFQGQSYSACTTDGRSDGYRWCATTANYDRDKLFGFCPTRADSTVMGGNSAGELCVFPFTFLGKEYSTCTSEGRGDGRLWCATTSNFDSDKKWGFCPDQGYSLFLVAAHEFGHALGLDHSSVPEALMYPMYRFTEGPPLHKDDVNGIRHLYGPRPEPEPRPPTTTTPQPTAPPTVCPTGPPTVHPSERPTAGPTGPPSAGPTGPPTAGPSTATTVPLSPVDDACNVNIFDAIAEIGNQLYLFKDGKYWRFSEGRGSRPQGPFLIADKWPALPRKLDSVFEERLSKKLFFFSGRQVWVYTGASVLGPRRLDKLGLGADVAQVTGALRSGRGKMLLFSGRRLWRFDVKAQMVDPRSASEVDRMFPGVPLDTHDVFQYREKAYFCQDRFYWRVSSRSELNQVDQVGYVTYDILQCPEDHHHHHH |
Matrix metalloproteinases are a family of zinc and calcium-dependent endopeptidases that break down extracellular matrix proteins. The MMP9 is secreted as a 92kDa zymogen. Cleavage of ProMMP-9 results in the active enzyme, having a molecular weight of approximately 82kDa. MMP9 is composed of the following domains: a gelatin-binding domain consisting of three fibronectin type II units, a catalytic domain containing the zinc-binding site, a proline-rich type V collagen-homologous domain and a hemopexin-like domain. MMP9 is produced by the several cell types: monocytes, macrophages, neutrophils, keratinocytes, fibroblasts, osteoclasts and endothelial cells. MMP9 is involved in inflammatory responses, tissue remodeling, wound healing, tumor growth and metastasis. MMP9 may also play an important part in local proteolysis of the extracellular matrix and in leukocyte migration, as well as in bone osteoclastic resorption. MMP9 cleaves type IV and type V collagens into large C-terminal three quarter fragments and shorter N-terminal one quarter fragments. MMP9 can also degrade fibronectin but not laminin or Pz-peptide.MMP9 defects may be a cause of susceptibility to intervertebral disc disease (IDD), also known as lumbar disk herniation (LDH).
MMP9 Human Recombinant is a single, glycosylated polypeptide chain containing 694 amino acids (20-707a.a) and having a molecular mass of 77.2kDa (calculated). MMP9 is fused to a 6 a.a His tag at C-terminal.
| UniProt Protein Function: | MMP9: May play an essential role in local proteolysis of the extracellular matrix and in leukocyte migration. Could play a role in bone osteoclastic resorption. Cleaves KiSS1 at a Gly-|-Leu bond. Cleaves type IV and type V collagen into large C-terminal three quarter fragments and shorter N-terminal one quarter fragments. Degrades fibronectin but not laminin or Pz-peptide. Exists as monomer or homodimer; disulfide-linked. Exists also as heterodimer with a 25 kDa protein. Macrophages and transformed cell lines produce only the monomeric form. Interacts with ECM1. Activated by 4-aminophenylmercuric acetate and phorbol ester. Up-regulated by ARHGEF4, SPATA13 and APC via the JNK signaling pathway in colorectal tumor cells. Produced by normal alveolar macrophages and granulocytes. Inhibited by histatin-3 1/24 (histatin-5). Inhibited by ECM1. Belongs to the peptidase M10A family. |
| UniProt Protein Details: | Protein type:Protease; Secreted, signal peptide; Secreted; Motility/polarity/chemotaxis; EC 3.4.24.35 Chromosomal Location of Human Ortholog: 20q13.12 Cellular Component: extracellular space; proteinaceous extracellular matrix; extracellular region Molecular Function:collagen binding; identical protein binding; protein binding; zinc ion binding; metalloendopeptidase activity; endopeptidase activity Biological Process: positive regulation of keratinocyte migration; extracellular matrix disassembly; collagen catabolic process; axon guidance; extracellular matrix organization and biogenesis; ossification; macrophage differentiation; positive regulation of apoptosis; ephrin receptor signaling pathway; proteolysis; leukocyte migration; skeletal development; embryo implantation Disease: Metaphyseal Anadysplasia 2 |
| NCBI Summary: | Proteins of the matrix metalloproteinase (MMP) family are involved in the breakdown of extracellular matrix in normal physiological processes, such as embryonic development, reproduction, and tissue remodeling, as well as in disease processes, such as arthritis and metastasis. Most MMP's are secreted as inactive proproteins which are activated when cleaved by extracellular proteinases. The enzyme encoded by this gene degrades type IV and V collagens. Studies in rhesus monkeys suggest that the enzyme is involved in IL-8-induced mobilization of hematopoietic progenitor cells from bone marrow, and murine studies suggest a role in tumor-associated tissue remodeling. [provided by RefSeq, Jul 2008] |
| UniProt Code: | P14780 |
| NCBI GenInfo Identifier: | 269849668 |
| NCBI Gene ID: | 4318 |
| NCBI Accession: | P14780.3 |
| UniProt Secondary Accession: | P14780,Q3LR70, Q8N725, Q9H4Z1, Q9UCJ9, Q9UCL1, Q9UDK2 B2R7V9, |
| UniProt Related Accession: | P14780 |
| Molecular Weight: | 78,458 Da |
| NCBI Full Name: | Matrix metalloproteinase-9 |
| NCBI Synonym Full Names: | matrix metallopeptidase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase) |
| NCBI Official Symbol: | MMP9�� |
| NCBI Official Synonym Symbols: | GELB; CLG4B; MMP-9; MANDP2�� |
| NCBI Protein Information: | matrix metalloproteinase-9; 92 kDa gelatinase; type V collagenase; macrophage gelatinase; 92 kDa type IV collagenase; matrix metalloproteinase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase) |
| UniProt Protein Name: | Matrix metalloproteinase-9 |
| UniProt Synonym Protein Names: | 92 kDa gelatinase; 92 kDa type IV collagenase; Gelatinase B; GELB |
| Protein Family: | Matrix metalloproteinase |
| UniProt Gene Name: | MMP9�� |
| UniProt Entry Name: | MMP9_HUMAN |
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