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Monoclonal antibodies reactive with activated and oncogenic ras p21 proteins
Monoclonal antibodies reactive with activated and oncogenic ras p21 proteins
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机译:与活化的和致癌的ras p21蛋白反应的单克隆抗体
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摘要
Monoclonal antibodies reactive with oncogenic and activated ras p21 proteins containing glutamic acid, arginine or valine at position 12 and unreactive with normal ras p21 proteins containing glycine at position 12. The antibodies are secreted by hybridomas obtained by immunizing mice with synthetic dodecapeptides corresponding in amino acid sequence to positions 5-16 of normal ras p21 proteins, except having glutamic acid, arginine or valine in place of glycine at position 12. The antibodies and Fab fragments thereof are useful for diagnosis, staging and classification of malignant and premalignant lesions.
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