Anti-MMP8 Rabbit Polyclonal Antibody for WB, IHC-P, ELISA - P22894

Core Product Specifications and Parameters

Biological Background: MMP8 Function and Localization

• MMP8, also known as neutrophil collagenase or PMNL-CL, is a member of the matrix metalloproteinase (MMP) family, encoded by the MMP8 gene in humans.
• It functions as a collagenase that degrades fibrillar type I, II, and III collagens, playing a key role in extracellular matrix remodeling.
• Expression is highly tissue-specific, with MMP8 predominantly produced in neutrophils and stored within cytoplasmic granules.
• Upon activation, MMP8 is secreted into the extracellular space and localizes to the extracellular matrix, facilitating collagen breakdown.
• The protein is synthesized as a zymogen and requires proteolytic cleavage for activation; it contains structural features such as a signal peptide, disulfide bonds, and glycosylation sites.
• Catalytic activity depends on calcium and zinc ions, which coordinate within the active site, characteristic of metzincin metalloproteases.
• MMP8 is involved in physiological processes like neutrophil migration and wound healing, and its dysregulation is associated with inflammatory conditions and tissue destruction.

Experimental Guidance and Technical Tips

• For Western blotting (WB), consider titrating the antibody to optimize signal, as polyclonal preparations may detect both pro and active forms of MMP8 around 53 kDa.
• In immunohistochemistry (IHC-P), antigen retrieval (e.g., heat-induced epitope retrieval) is likely necessary for formalin-fixed paraffin-embedded tissues; include no-primary and isotype controls to confirm specificity.
• For ELISA, this antibody can be used as a capture or detection reagent; pairing with a monoclonal antibody or a conjugated secondary antibody may improve sensitivity.
• Given MMP8’s neutrophil-specific expression, sample selection (e.g., inflamed tissue, bone marrow, or isolated neutrophils) is critical for robust detection; validate cross-reactivity in mouse or rat models as needed.

CamelBio: Your One-Stop Sourcing Bridge

CamelBio supports diagnostic manufacturers, laboratories, and research institutes with a comprehensive pipeline of IVD raw materials, technical services, and consulting—from concept to clinic. This anti-MMP8 polyclonal antibody is part of our robust portfolio, which includes validated antibody pairs, optimized monoclonal/polyclonal antibodies, and bulk ancillary reagents tailored for immunoassay development. For niche targets in inflammation, matrix biology, or collagen-related diseases, we offer specialized sourcing and supply solutions to accelerate your assay design and scale-up.