Matrix metalloproteinase-9 (MMP-9) is a zinc-dependent proteinase which is also known as 92kDa gelatinase-B. It is expressed by various cells like granulocytes and mononuclear cells. The gene encoding it is localized on human chromosome 20q11.2-q13.1 and has 13 exons.
Specificity
By immunoblotting against the reduced protein, the antibody reacts with bands at 92 kDa and 88 kDa (the pro-form and active form). The antibody performs best on reduced proteins, but will react with non-reduced MMP-9. When used on reduced samples from tissue culture media, the antibody also recognizes a band at 65 kDa, which may be removed by enriching the gelatinase on gelatin-agarose.
Immunogen
synthetic peptide corresponding to the C-terminal end of human matrix metalloproteinase-9 (gelatinase-B).
Biochem/physiol Actions
Matrix metalloproteinase-9 (MMP-9) has been studied as a biomarker of nervous tissue inflammation in multiple sclerosis (MS).
Physical form
Solution in phosphate buffered saline, pH 7.4, containing 50% glycerol and 0.05% sodium azide.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Medical science monitor : international medical journal of experimental and clinical research, 21, 1115-1123 (2015-04-22)
The role of matrix metalloproteinase 9 (MMP-9) polymorphisms in breast cancer risk remains unclear. The purpose of this study was to evaluate the association between MMP-9 variants and breast cancer susceptibility. Case-control studies were searched on electronic databases to retrieve
Biochimica et biophysica acta, 1813(8), 1525-1531 (2011-05-28)
The gelatinases, matrix metalloproteinase (MMP)-9 and -2, are produced as latent, inactive enzymes that can be proteolytically activated by a number of proteases. In many normal and pathological conditions, where the expression of MMPs is deregulated, changes in the expression
Chronic myeloproliferative disorders such as polycythemia vera (PV), essential thrombocytosis (ET), and idiopathic myelofibrosis arise from clonal proliferation of neoplastic stem cells in the bone marrow. Matrix metalloproteinases (MMPs) are a family of zinc-dependent endopeptidases that have potential to degrade
Matrix metalloproteinases are notable contributors to neuroinflammation and blood-brain barrier disruption in multiple sclerosis (MS). The goal of this study was to determine the serum levels of matrix metalloproteinase-9 (MMP-9), matrix metalloproteinase-2 (MMP-2), and their tissue inhibitors (TIMP-1) and (TIMP-2)
Meningoencephalitis by Herpesvirus type 5 (BoHV-5) in cattle has some features that are similar to those of herpetic encephalitis in humans and other animal species. Human Herpesvirus 3 (commonly known as Varicella-zoster virus 1), herpes simplex viruses (HSV), and equid
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