Efficiency of DNA extraction from urine test strips
نویسندگان
چکیده
منابع مشابه
Urine Test Strips
Procedure and Notes • Use only well mixed, non-centrifuged urine, which should not be older than 4 hours. First morning urine is recommended. Protect the samples from light. • If the samples cannot be tested immediately, they should be stored at 2...4°C and brought to room temperature (15...25°C) before testing. • Collect specimen in clean, well rinsed containers, free of detergents. Do not add...
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BACKGROUND Traditionally, for DNA analyses, DNA is recovered from buffy coats. Since DNA in urine has been reported to deteriorate quickly, this option is often not considered. To complete our DNA database in patients with ANCA-associated vasculitis, we aimed to extract DNA from stored urine. METHODS Urine was stored at the time of kidney biopsy from patients included in our regional kidney b...
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In the course of conducting an analysis in a subset of the controlled antenatal thyroid screening study (1) samples, we recently noted that some urine samples from pregnant women in Wales, a region known to be iodine deficient, had urinary iodine concentrations in excess of 500mg=L. We suspected contamination from urine test strips. We obtained Combur Test D urine test strips (Roche Diagnostics...
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The application of Pd/Fe3O4 nanoparticles (NPs) for the adsorption of sulfathiazole from urine samples prior to high performance liquid chromatography-ultraviolet detection was studied. Pd/Fe3O4 NPs were synthesized using plant extract. Possible impact parameters in the extraction process such as the magnetic adsorbents amount, extraction time, sample pH and desorption conditions were investiga...
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ژورنال
عنوان ژورنال: Forensic Science International: Genetics Supplement Series
سال: 2015
ISSN: 1875-1768
DOI: 10.1016/j.fsigss.2015.09.013