The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/5000. Predicted molecular weight: 54 kDa.
FunctionMay be involved in tissue injury and remodeling. Has significant elastolytic activity. Can accept large and small amino acids at the P1' site, but has a preference for leucine. Aromatic or hydrophobic residues are preferred at the P1 site, with small hydrophobic residues (preferably alanine) occupying P3.
Tissue specificityFound in alveolar macrophages but not in peripheral blood monocytes.
Sequence similaritiesBelongs to the peptidase M10A family. Contains 4 hemopexin-like domains.
DomainThe conserved cysteine present in the cysteine-switch motif binds the catalytic zinc ion, thus inhibiting the enzyme. The dissociation of the cysteine from the zinc ion upon the activation-peptide release activates the enzyme.
Cellular localizationSecreted > extracellular space > extracellular matrix.
Alarab M et al. Expression of Extracellular Matrix-Remodeling Proteins Is Altered in Vaginal Tissue of Premenopausal Women With Severe Pelvic Organ Prolapse. Reprod SciN/A:N/A (2013).
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