TIMP2

MMP2 is a 72 kDa enzymatic protein and it belongs to matrix metalloproteinases (MMPs), a heterogenous family of zinc/calcium-dependent TIMPs (tissue inhibitors of matrix metalloproteinases) regulated matrix-degrading endopeptidases which are classified into collagenases (MMP-1, -8, -13, -18), gelatinases (MMP-2, -9), stromelysins (MMP-3, -7, -10, -11), elastase (MMP-12), and membrane-type matrix metalloproteinases (MT-MMP-1 through -5) (1). MMP2 involves in extracellular matrix metabolism and cleaves type IV collagen along with degrading the already denatured collagens.

The enzymes of the Matrix Metalloproteinase (MMP) family assist in the degradation of the extracellular matrix, under both normal and pathological conditions. MMP antibodies have identified roles in a number of physiological processes, such as embryonic development and tissue remodelling. They also regulate enzyme cascades, expression of various proteins and the migration of both normal and malignant cells.