MMP1 active protein

MMP1 Protein, Human, Recombinant (His Tag)

Cat. Num. AAA8120339

• Gene Names: MMP1; CLG; CLGN
• Purity: >96% as determined by SDS-PAGE
• Synonyms: MMP1; MMP1 Protein; Human; Recombinant (His Tag); Human MMP1 Protein (His Tag); CLG Protein; CLGN Protein; matrix metallopeptidase 1; MMP1 active protein

• Host: HEK293 Cells
• Purity/Purification: >96% as determined by SDS-PAGE
• Form/Format: Lyophilized from sterile 25mM MES, 10mM CaCl2, 150mM NaCl, 0.05% Brij 35, pH5.5. Normally 5%-8% trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
• Sequence: Met1-Asn469

• Species: Human
• Endotoxin: <1.0EU per ug of the protein as determined by the LAL method
• Predicted N Terminal: Phe 20
• Tag: C-His
• Protein Construction: A DNA sequence encoding the pro form of human MMP1 enzyme (NP_002412.1) precursor (Met 1-Asn 469) was expressed with a C-terminal polyhistidine tag.
• Reconstitution: A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
• Activity: Measured by its ability to cleave the fluorogenic peptide substrate, McaPLGL-Dpa-AR-NH2. The specific activity is >400pmoles/min/ug. (Activation description: The proenzyme needs to be activated by APMA for an activated form)
• Preparation and Storage: Samples are stable for up to twelve months from date of receipt at -20 degree C to -80 degree C. Store it under sterile conditions at -20 degree C to -80 degree C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.; 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.

SDS-Page

Related Product Information for MMP1 active protein

Background: MMP1, also known as MMP-1, contains 4 hemopexin-like domains and is a member of the matrix metalloproteinase (MMP) family. Matrix metalloproteases, also called matrixins, are zinc-dependent endopeptidases that are the major proteases involved in ECM degradation. MMPs are capable of degrading a wide range of extracellular molecules and some bioactive molecules. MMP activity is regulated by two major endogenous inhibitors: alpha2-macroglobulin and tissue inhibitors of metalloproteases (TIMPs). MMPs play a central role in cell proliferation, migration, differentiation, angiogenesis, apoptosis, and host defenses. Dysregulation of MMPs has been implicated in many diseases including arthritis, chronic ulcers, encephalomyelitis, and cancer. Tumour metastasis is a multistep process involving the dissemination of tumor cells from the primary tumor to secondary at a distant organ or tissue. One of the first steps in metastasis is the degradation of the basement membrane, a process in which MMPs have been implicated. MMPs are secreted by tumor cells themselves or by surrounding stromal cells stimulated by the nearby tumor. Numerous studies have linked altered MMP expression in different human cancers with poor disease prognosis. MMP-1, -2, -3, -7, -9, -13 and -14 all have elevated expression in primary tumors and/or metastases. MMP-1 cleaves collagens of types I, II, and III at one site in the helical domain. It also cleaves collagens of types VII and X. In case of HIV infection, MMP1 interacts and cleaves the secreted viral Tat protein, leading to a decrease in neuronal Tat's mediated neurotoxicity.

Product Categories/Family for MMP1 active protein

Cancer Drug Targets; IL17 signaling pathway

References

Gross J, et al. (1962) Collagenolytic Activity in Amphibian Tissues: A Tissue Culture Assay. Proceedings of the National Academy of Sciences. 48(6):1014-22.Pendas, et al. (1996) Fine Physical Mapping of the Human Matrix Metalloproteinase Genes Clustered on Chromosome 11q22.3. Genomics. 37(2):266-8.Brinckerhoff C E, et al. (1987) Molecular cloning of human synovial cell collagenase and selection of a single gene from genomic DNA. Journal of Clinical Investigation. 79(2):542-6.

NCBI and Uniprot Product Information

• NCBI GI #: 4505215
• NCBI GeneID: 4312
• NCBI Accession #: NP_002412.1
• NCBI GenBank Nucleotide #: NM_002421.3
• UniProt Accession #: P03956; P08156
• Molecular Weight: 54,007 Da
• NCBI Official Full Name: interstitial collagenase isoform 1 preproprotein
• NCBI Official Synonym Full Names: matrix metallopeptidase 1 (interstitial collagenase)
• NCBI Official Symbol: MMP1
• NCBI Official Synonym Symbols: CLG; CLGN
• NCBI Protein Information: interstitial collagenase; fibroblast collagenase; matrix metalloprotease 1; matrix metalloproteinase 1
• UniProt Protein Name: Interstitial collagenase
• Protein Family: Interstitial collagenase
• UniProt Gene Name: MMP1
• UniProt Synonym Gene Names: CLG; MMP-1
• UniProt Entry Name: MMP1_HUMAN

NCBI Description

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. This gene encodes a secreted enzyme which breaks down the interstitial collagens, types I, II, and III. The gene is part of a cluster of MMP genes which localize to chromosome 11q22.3. Alternative splicing results in multiple transcript variants.[provided by RefSeq, Mar 2009]

Uniprot Description

MMP1: Cleaves collagens of types I, II, and III at one site in the helical domain. Also cleaves collagens of types VII and X. In case of HIV infection, interacts and cleaves the secreted viral Tat protein, leading to a decrease in neuronal Tat's mediated neurotoxicity. Belongs to the peptidase M10A family.

Protein type: Protease; Secreted, signal peptide; EC 3.4.24.7; Motility/polarity/chemotaxis; Secreted

Chromosomal Location of Human Ortholog: 11q22.3

Cellular Component: proteinaceous extracellular matrix; extracellular region

Molecular Function: zinc ion binding; metalloendopeptidase activity; endopeptidase activity; calcium ion binding

Biological Process: positive regulation of protein oligomerization; extracellular matrix disassembly; collagen catabolic process; extracellular matrix organization and biogenesis; cellular protein metabolic process; viral reproduction; blood coagulation; proteolysis; leukocyte migration

Disease: Epidermolysis Bullosa Dystrophica, Autosomal Recessive; Pulmonary Disease, Chronic Obstructive