نتایج جستجو برای: Zymography
تعداد نتایج: 1959 فیلتر نتایج به سال:
background: streptokinase is a bacterial protein produced by different beta hemolytic streptococci and widely used in thrombolytic treatment. the main disadvantage of using streptokinase is antibody formation which causes allergic reaction to neutralize effects of streptokinase therapy. aim of this study was investigate of recombinant mutant streptokinase fibrinolytic activity. m aterials and m...
there are increasing data on novel tumor markers such as gelatinase a, which play a key role in tissue invasion and metastasis. since prostate cancer is one of the common malignancies, we designed a simple and applicable indi¬rect hemagglutination (iha) test for determination of total gelatinase a in se¬rum samples. in this study, we have analyzed the circulating form of gelatinase a (mmp-2) in...
Matrix metalloproteinases (MMPs) are zinc-containing endopeptidases. They degrade proteins by cleavage of peptide bonds. More than twenty MMPs have been identified and are separated into six groups based on their structure and substrate specificity (collagenases, gelatinases, membrane type [MT-MMP], stromelysins, matrilysins, and others). MMPs play a critical role in cell invasion, cartilage de...
In situ gelatin zymography is a simple technique providing valuable information about the cellular and tissue localization of gelatinases. Until recently, the use of this technique has been confined to soft, relatively homogeneous tissue. In this report in situ zymography has been utilized to assess the sub-lamellar location of gelatinases in the hard, semi-keratinized epidermal layer and the a...
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