نتایج جستجو برای: hybridomas
تعداد نتایج: 2552 فیلتر نتایج به سال:
Various immunization procedures were investigated in an effort to improve the number of hybridomas producing antibodies against Cysticercus cellulosae. Ten groups of 5 BALB/c mice were subjected to different immunization procedures and were bled repeatedly over a period of 68 days. The samples of sera thus obtained were tested by enzyme linked immunosorbent assay: total immunoglobulins, IgG and...
introduction: the present study was undertaken to produce alkaline phosphatase anti- alkaline phosphatase (apaap) complex and to use it in one of the most practical methods of determining the site of antigen in tissue or in cell, i.e. apaap technique, and its comparison with similar foreign products. materials and methods: in this basic and applied study the secreted antibodies of the two hybri...
Currently, great significance is attached to the preparation of diagnostic drugs based on specific immunoreagents, which include monoclonal antibodies produced by hybridomas. The use one important approaches for detection pathogens particularly dangerous infections – anthrax, brucellosis, tularemia, plague, cholera, glanders, and melioidosis. review presents main achievements Russian scientists...
Using the human lymphoblastoid cell line, GM 4672, and PBL of Gambian adults immune to Plasmodium falciparum (Pf) malaria, we have produced human-human hybridomas and selected those that produce mAb against Pf antigens. The fusion frequency, using PWM-stimulated donor lymphocytes was between 6.8 X 10(-5) and 1.5 X 10(-6). Using immune fluorescence, immune precipitation, and Pf in vitro growth i...
Recent work on B cell tolerance and autoimmunity has suggested the L chain allelic inclusion is a property of autoreactive B cells and is closely linked to receptor editing. Allelic inclusion could rescue autoreactive B cells from clonal deletion by reducing their effective BCR surface density. We have investigated this phenomenon in anti-DNA producing hybridomas, derived from different strains...
We have used a random library of 15-mer peptides expressed on phage to show that two monoclonal antibodies (mAbs) require only the first three amino acids of dystrophin (Leu-Trp-Trp) for binding. Since the mAbs recognize dystrophin in frozen muscle sections, the results suggest that this hydrophobic N-terminus of dystrophin is accessible to antibody in situ. Quantitative binding studies suggest...
In order to establish immunological detection methods for severe acute respiratory syndrome coronavirus (SARS-CoV), we established monoclonal antibodies directed against structural components of the virus. B cell hybridomas were generated from mice that were hyper-immunized with inactivated SARS-CoV virion. By screening 2,880 generated hybridomas, we established three hybridoma clones that secr...
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