On Targeting Cell-Free DNA in Urine: A Protocol for Optimized DNA Analysis
نویسندگان
چکیده
منابع مشابه
On targeting cell-free DNA in urine: a protocol for optimized DNA analysis.
This is not the first editorial in Clinical Chemistry dedicated to the testing of urine for cell-free DNA. In 2000 Lo (1 ) highlighted the findings of Botezatu et al. (2 ), who were the first to describe a transfer of DNA across the kidney barrier into urine. The origins of detected transrenal DNA sequences were carcinomas, blood transfusions, and, in pregnant women, the fetus. Following this f...
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Isolation of cell free fetal DNA (cffDNA) from maternal serum usually leads to very low concentrations of DNA impeding further resolving through conventional methods of electrophoresis. Although several protocols have been described for capillary electrophoresis (CE) of double stranded DNA, they usually need using special polymers or coated capillaries which degrade over time. Herein, we propos...
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isolation of cell free fetal dna (cffdna) from maternal serum usually leads to very low concentrations of dna impeding further resolving through conventional methods of electrophoresis. although several protocols have been described for capillary electrophoresis (ce) of double stranded dna, they usually need using special polymers or coated capillaries which degrade over time. herein, we propos...
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به انواع مختلف اسیدهای نوکلئیک آزاد در پلاسما شامل قطعات DNA ژنومی،DNA میتوکندریایی، DNA و mRNA های ویروسی و همچنین انواع miRNA اصطلاحا Cell–free nucleic acid گفته می شود. بخش مهمی از این اسیدهای نوکلئیک آزاد در پلاسما را Cell–free DNA (cfDNA) تشکیل می دهد. cfDNA به صورت قطعاتی با وزن مولکولی حدود KB 21-0.18 در سرم یا پلاسمای افراد سالم و افراد مبتلا به بسیاری از بیماری ها قابل تشخیص هستند. ...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 2009
ISSN: 0009-9147,1530-8561
DOI: 10.1373/clinchem.2008.121855