Matrix metalloproteinases (MMPs) are a family of zinc and calcium dependent endopeptidases with the combined ability to degrade all the components of the extracellular matrix. MMP-8 (neutrophil collagenase, collagenase 2) is expressed in neutrophils, where it is stored in specific granules. MMP-8 release from the neutrophils is stimulated by various factors such as interleukins 1 and 8, TNF-alpha and GM-CSF. MMP-8 is capable of cleaving types I, II, and III triple-helical collagen, gelatin peptides, fibronectin, proteoglycans, aggrecan, serpins, beta -casein, and peptides such as angiotensin and substance P. In addition to its function in phagocytosis, MMP-8 has a high capacity for infiltrating connective tissue and is implicated in the breakdown of the extracellular matrix in diseases such as rheumatoid arthritis. Structurally, MMP-8 consists of several domains: a pro-domain that is cleaved upon activation, a catalytic domain containing the zinc-binding site, a short hinge region, and a hemopexin-like domain (1). The amino acid sequence of rat MMP-8 shares 91%, 75% and 73% identity with that of mouse, dog and human, respectively.
Key Product Details
Species Reactivity
Rat
Applications
Western Blot
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 Clone # 400102
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Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant rat MMP-8
Leu21-Pro466
Accession # O88766
Leu21-Pro466
Accession # O88766
Specificity
Detects rat MMP-8 in direct ELISAs and Western blots. In direct ELISAs and Western blots, 100% cross-reactivity with recombinant mouse MMP-8 and 50% cross-reactivity with recombinant human MMP-8 is observed.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Scientific Data Images for Rat MMP‑8 Antibody
Detection of Rat MMP‑8 by Western Blot.
Western blot shows lysates of rat lung tissue and rat spleen tissue. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Rat MMP-8 Monoclonal Antibody (Catalog # MAB3245) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for MMP-8 at approximately 53 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.Applications for Rat MMP‑8 Antibody
Application
Recommended Usage
Western Blot
1 µg/mL
Sample: Rat lung tissue and Rat spleen tissue
Sample: Rat lung tissue and Rat spleen tissue
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: MMP-8
References
- Tschesche, T. et al. (2004) Handbook of Proteolytic Enzymes (eds. A.J. Barrett et al.) p.480, Academic Press, San Diego.
Long Name
Matrix Metalloproteinase 8
Alternate Names
Collagenase 2, MMP8
Gene Symbol
MMP8
UniProt
Additional MMP-8 Products
Product Documents for Rat MMP‑8 Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Rat MMP‑8 Antibody
For research use only
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
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- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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