Screening of 22q11.2DS Using Multiplex Ligation-Dependent Probe Amplification as an Alternative Diagnostic Method
نویسندگان
چکیده
منابع مشابه
Applications of multiplex ligation-dependent probe amplification (MLPA) method in diagnosis of cancer and genetic disorders
Introduction: Lots of human diseases and syndromes result from partial or complete gene deletions and duplications or changes of certain specific chromosomal sequences. Many various methods are used to study the chromosomal aberrations including Comparative Genomic Hybridization (CGH), Fluorescent in Situ Hybridization (FISH), Southern blots, Multiplex Amplifiable Probe Hybridisation (MAP...
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Multiplex ligation-dependent probe amplification (MLPA) is a widely used technique for detecting genomic structural variants. The technique is based on hybridization and ligation, followed by amplification of the ligation products. Therefore, ligation is considered a fundamental process that determines the feasibility and fidelity of MLPA. However, despite the widespread use of this technique, ...
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background: the major aneuploidies that are diagnosed prenatally involve the autosomal chromosomes 13, 18, and 21, as well as sex chromosomes, x and y. because multiplex ligation-dependent probe amplification (mlpa) is rapid and non-invasive, it has replaced traditional culture methods for the screening and diagnosis of common aneuploidies in some countries. objective: to evaluate the sensitiv...
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Mutation detection in the DMD gene defective in Duchenne (DMD) and Becker muscular dystrophies (BMD) is complicated by the presence of 79 exons. The majority of recognized mutations are, however, copy number changes of individual exons, which traditionally have been identified by three common multiplex polymerase chain reaction (PCR) assays and/or Southern blotting. Here we report the use of th...
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This chapter describes a method for the rapid assessment of promoter hypermethylation levels or methylation of imprinted regions in human genomic DNA extracted from various sources using methylation-specific multiplex ligation-dependent probe amplification (MS-MLPA). Multiplex ligation-dependent probe amplification (MLPA) is a powerful and easy-to-perform PCR-based technique that can identify g...
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ژورنال
عنوان ژورنال: BioMed Research International
سال: 2020
ISSN: 2314-6141,2314-6133
DOI: 10.1155/2020/6945730