نتایج جستجو برای: cd 117 antigen
تعداد نتایج: 260768 فیلتر نتایج به سال:
to study the immunohistochemical pattern of cd 117, glial fibrillary acidic protein (gfap), smooth muscle actin (sma) and cd 43 in pleomorphic adenoma (pa), adenoid cystic carcinoma (adcc) and polymorphous low grade adenocarcinoma (plga) of minor salivary glands.twenty cases of pa, 20 cases of adcc and 10 cases of plga were retrieved from record files along with their paraffin blocks at armed f...
Gastrointestinal stromal tumors (GISTs) compose the largest category of well-recognized nonepithelial neoplasms of the gastrointestinal tract (GI). GISTs of the gallbladder are extremely rare tumors. Only four malignant, two benign and one GIST-like tumor of the gall bladder have ever been described. The four malignant GISTs were all positive for CD 117 antigen (c-kit). We present for the first...
Microparticles circulate in plasma and have recently emerged as potential inflammatory markers in cardiovascular disease. They are fragments of cell membranes that express cluster of differentiation (CD) antigens and are present at elevated levels in patients with acute coronary syndrome. We have developed a novel method for the rapid detection of microparticles in plasma using a fluorescence-b...
Gastrointestinal stromal tumors are the most common mesenchymal tumors in gastrointestinal tract. They are often asymptomatic and discovered incidentally during endoscopic or barium studies. About 80% GISTs have a KIT (CD 117 antigen) gene mutation. Most affect exon 11, less commonly exon 9,13 or 17, that results in uncontrolled KIT signaling. This led to effective systemic therapies in the for...
Significant progresses on the anti-tissue transglutaminase antibodies (anti-tTG) ELISA tests have been achieved since anti-tTG early development. Our goal was to study the optimization of the antigen immobilization and the antibody reaction conditions in an ELISA test for the detection of anti-tTG. Hence, three variants of an anti-tTG ELISA test were developed: tTG-Gliad-U, tTG-U and tTG-Gliad,...
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