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On the cell surface, the 59-kDa membrane type 1-matrix metalloproteinase (MT1-MMP) activates the 72-kDa progelatinase A (MMP-2) after binding the tissue inhibitor of metalloproteinases (TIMP)-2. A(More)
Cell surface activation of progelatinase A occurs in a quaternary complex with the tissue inhibitor of metalloproteinases-2 (TIMP-2) and two membrane-type matrix metalloproteinases. We have mutated(More)
Tissue inhibitor of metalloproteinase (TIMP)-4 binds pro-matrix metalloproteinase (MMP)-2 and efficiently inhibits MT1-MMP, but unlike TIMP-2 neither forms a trimolecular complex nor supports(More)
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