Assay Kits

MMP Assay kits

MMP Structure

This family currently includes more than 25 members that can be divided into collagenases (MMP-1, -8, and -13), gelatinases (MMP-2 and 9), stromelysins (MMP-3 and 10), matrilysins (MMP-7 and 26), and the membrane-type MMPs (MMP-14 to 17 and 24).

All  MMPs have a similar domain structure:

  • the pro-peptide,
  • the catalytic domain,
  • the hemopexin-like C-terminal domain (missing in some MMPs)

Figure : SP: signal peptide; Pro: pro-domain; Fr: Furin cleavage site; TM, transmembrane domain; Cs: Cytoplasmic domain; GPI: glycosyl-phospatidylinosital domain; Fn: fibronectin type motif; C5: type V collagen-like domain; SA: signal anchor; Cys: Cysteine array; IgG-like: immunoglobulin domain

A key role in tissue remodeling

Matrix metalloproteinases (MMPs) belong to a family of secreted or membrane-associated zinc endopeptidases capable of digesting extracellular matrix components.



MMP-1 (collagenase-1) is involved in tumor development and metastasis and rheumatoid arthritis. It is proposed as a therapeutic target for these diseases.


MMP-2 (72-kDa gelatinase-A) is involved in tumor development and metastasis. It is proposed as a therapeutic target for cancer.


MMP-3 (stromelysin-1, transin-1) has been shown to involved in tumor metastasis3 and rheumatoid arthritis. Therefore, it is proposed as a therapeutic target for these diseases.


MMP-8 (neutrophil collagenase) is synthesized by neutrophils and stored in the specific granules until it is secreted. Human MMP-8 is a full-length pro-enzyme isolated from stimulated human neutrophil granulocytes.


MMP-10 (stromelysin 2) is involved in several pathological conditions, such as cancer, arthritis and wound healing.


MMP-14 (MT1-MMP), membrane-type MMP, plays an important role in tumor invasion. MMP-14 is expressed on the surface of invasive tumor cells, in stromal cells of human colon, breast, and head and neck carcinomas.

  • MMP Peptide Substrates

    A large collection of cell adhesion and tissue remodeling peptides

    View the products

  • Recombinant Proteins

    We produce MMPs recombinant proteins and catalytic domains

    View our collection