Detection of unknown gene mutations by multiplex single-strand conformation polymorphism (MSSCP).
نویسندگان
چکیده
منابع مشابه
Mutation Detection by Single Strand Conformation Polymorphism and Heteroduplex Analysis
Single strand conformation polymorphism (SSCP) and heteroduplex analysis (HDA) are two of the most popular electrophoresis-based mutation detection methods. Coupled to DNA amplification of the sequence to be analyzed, these techniques have become the methods of choice for a number of molecular diagnostic laboratories. This can be explained mainly by the numerous advantages, namely their technic...
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We have developed a procedure for nonradioactive single strand conformation polymorphism analysis and applied it to the detection of point mutations in the human tumor suppressor gene p53. The protocol does not require any particular facilities or equipment, such as radioactive handling, large gel units for sequencing, or a semiautomated electrophoresis system. This technique consists of amplif...
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MATERIALS 10x Amplification buffer Include 0.01% (w/v) gelatin in the buffer. 10x TBE electrophoresis buffer Use TBE at a working strength of 1x (89 mM Tris-borate, 2 mM EDTA) for polyacrylamide gel electrophoresis. 6x Gel-loading buffer I Formamide loading buffer Human genomic DNA to be screened for point mutations Dissolve the DNA at 10 μg/ml in TE (pH 7.6). Oligonucleotide primers, forward a...
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calpastatin (cast) is a specific inhibiter of calpains, playing a role in meat tenderization and myogenesis. in the present study, the polymorphism of the cast gene of makoei sheep was investigated by polymerase chain reaction and single strand conformation polymorphism technique (pcr–sscp). genomic dna was extracted from whole blood samples collected from 100 sheep. a 622 bp cast exon 1 segmen...
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ژورنال
عنوان ژورنال: Genome Research
سال: 1993
ISSN: 1088-9051
DOI: 10.1101/gr.3.1.60