منابع مشابه
Surface and cytoplasmic antigens in retinoblastoma.
Surface and cytoplasmic antigens in retinoblastoma were examined by antisera prepared against two tissue-cultured retinoblastoma cell lines. In addition, several other antisera, including anti-rhodopsin, anti-rod outer segment, anti-large-molecular-weight protein, anti-S, and anti-P antigen, were also utilized in a complement-dependent cytotoxicity assay in order to explore the tumor cell surfa...
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A 45-year-old woman with epidermolysis bullosa aquisita is presented. The clinical, histological, and immunopathological features were in keeping with the previous reports of this disease. The patient also had anti-basal cell cytoplasmic antibodies at a significant titer, which is considered an unusual finding associated with this disorder. Treatment with a moderate dose of corticosteroid was e...
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Five kinds of monoclonal antibodies that are specific for the epidermis of Xenopus embryos were produced. Epidermis-specific antibodies were used to investigate the spatial and temporal expressions of epidermal antigens during embryonic and larval development. The cells that were recognized by the antibodies at the larval stage are as follows: all of the outer epidermal cells and cement gland c...
متن کاملPemphigoid and pemphigus antigens in cultured epidermal cells.
Fractions of IgG from sera of patients with pemphigoid and pemphigus added to monolayer cultures of mouse epidermal cells resulted in a sparse distribution of cells. Direct immunofluorescence studies of these monolayers revealed epidermal cell surface antigens reacting with pemphigoid and pemphigus antibodies. We suggest that these antibodies may bind to epidermal cell surface antigenic molecul...
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Expression of eukaryotic proteins in E. coli often results in their aggregation. Proper folding and solubility of therapeutical proteins are the pre-requisite for their bioactivity. This is not achieved in cytoplasmic expression in E. coli because of the absence of disulfide bonds formation. A novel expression/secretion vector was constructed which exploited β-lactamase signal sequence to trans...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1979
ISSN: 0022-202X
DOI: 10.1111/1523-1747.ep12676400