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About This Item
Form:
lyophilized
Assay:
≥95% (HPLC), ≥95% (SDS-PAGE)
Biological source:
human
Recombinant:
expressed in E. coli
Mol wt:
~19.5 kDa
biological source
human
recombinant
expressed in E. coli
assay
≥95% (HPLC), ≥95% (SDS-PAGE)
form
lyophilized
mol wt
~19.5 kDa
packaging
pkg of 10 μg
technique(s)
western blot (chemiluminescent): suitable
impurities
endotoxin, tested
NCBI accession no.
shipped in
wet ice
storage temp.
−20°C
Gene Information
human ... MMP3(4314)
General description
The gene JE is an early growth response gene that was first identified in mouse 3T3 cells. The gene is mapped to mouse chromosome 11. It encodes a member of the CC subfamily, the members of which contain characteristic two adjacent cysteine residues.
Active MMP-3 catalytic domain from human cDNA, expressed in E. coli and purified using proprietary technologies. The active MMP-3 is very useful in studying enzyme kinetics, cleave target substrates, and screen for inhibitors.
Application
MCP-1 has been used to induce chemotaxis in mice macrophages.
MMP-3 human has been used to develop a simple and sensitive electrogenerated chemiluminescence (electrochemiluminescence (ECL)) peptide-based bioassay for the detection of matrix metalloproteinases releasing from living cells.
Biochem/physiol Actions
The gene JE, also referred to as MCP-1 (monocyte chemoattractant protein-1), encodes a secreted chemokine that functions as a chemoattractant for monocytes and may activate their anti-tumor properties. This protein may serve as a potential therapeutic anticancer agent.
Matrix metallopeptidase 3 (MMP3) has a broad substrate specificity and is capable of degrading fibronectin, laminin, collagens III, IV, IX, and X, and cartilage proteoglycans. It participates in wound repair, progression of atherosclerosis, tissue remodeling and tumor initiation. MMP3 variants can be associated with hypertrophy of interventricular septum or hypertrophic cardiomyopathy.
Physical form
Lyophilized powder.
Preparation Note
Centrifuge the vial prior to opening. Avoid freeze-thaw cycles.
Reconstitute in sterile PBS to a concentration of 0.1-1.0 mg/mL. This solution can then be diluted into other aqueous buffers.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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