A rapid and sensitive method for HLA-DRB1 typing by acridinium-ester-labeled DNA probes
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چکیده
منابع مشابه
Assay formats involving acridinium-ester-labeled DNA probes.
We describe the development of several hybridization assay formats involving acridinium-ester-labeled DNA probes. The simplest of these is a homogeneous assay procedure that requires only three steps to complete, including a 5-s detection step. Using this format, we have detected target sequences in the 10(-16) to 10(-17) mol range; when rRNA is the target, this translates to 3000 to 300 bacter...
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Mosayebi M1, Dalimi Asl A2, Moazeni M3, Mosayebi Gh4 1. Ph.D Student, Department of Parasitology, Faculty of medicine, Tarbiat Modarres University 2. Professor, Department of Parasitology, Faculty of medicine, Tarbiat Modarres University 3. Professor, Department of Immunology, Faculty of medicine, Tarbiat Modarres University 4. Assistant professor, Department of Immunology, Faculty of medici...
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The detectability of mycobacteria in culture by the use of nonisotopic, chemiluminescent DNA probes for Mycobacterium tuberculosis and the M. avium-M. intracellulare complex (MAC) was evaluated and compared with that by the use of 125I-labeled DNA probes for the same mycobacteria. In the assay, rRNA-directed DNA probes labeled with acridinium ester (AE-DNA probes) were used. Unhybridized probes...
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High incidences of graft failure and graft-versus-host disease in the recipients of bone marrow transplantations (BMT) from unrelated donors (URD) may reflect the existence of allelic disparities between the patient and the URD despite apparent HLA identity at HLA-A, HLA-B, and HLA-DRB1 loci. To identify the extent and pattern of allelic disparities at HLA-A and HLA-B loci, 128 patients and 484...
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Based on the similarity of prokaryotic DNA to that of mitochondrial DNA, a rapid and efficient method for DNA purification from mitochondrial extracts obtained from different sources, was carried out based on the modification method described by Marmur (1983) which resulted in a high degree of purity (A260/A280=2). In addition we have applied the same technique for the first time to purify...
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ژورنال
عنوان ژورنال: Human Immunology
سال: 1992
ISSN: 0198-8859
DOI: 10.1016/0198-8859(92)90021-e