PreAnalytiX, a QIAGEN and BD joint venture, launches novel solution for liquid biopsy from urine samples
● PAXgene Urine Liquid Biopsy Set with collection cup and a nucleic acid stabilizing tube enables non-invasive sample collection and direct cell-free DNA stabilization from urine
● QIAGEN to commercialize set with the first verified, standardized and complete preanalytical workflow from urine collection, stabilization and isolation of cell-free DNA
● Cell-free DNA in urine can provide important information to data not found in blood samples
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Venlo, The Netherlands, and Hombrechtikon, Switzerland – PreAnalytiX GmbH, a joint venture between QIAGEN N.V. (NYSE: QGEN; Frankfurt, Prime Standard: QIA) and BD (Becton, Dickinson and Company; NYSE: BDX), today announced the launch of the PAXgene® Urine Liquid Biopsy Set, which enables the reliable analysis of cell-free DNA (cfDNA) from urine with most molecular testing technologies, including qPCR, digital PCR and next-generation sequencing (NGS). The new set will be commercialized by QIAGEN.
The PAXgene Urine Liquid Biopsy Set addresses the challenge of gaining access to cfDNA from urine through an integrated preservation solution. This easy-to-use set for urine collection and cfDNA stabilization is also the first to feature a verified, standardized and complete preanalytical workflow to make urine cfDNA more accessible than ever before for research analysis.
Urine cfDNA holds great promise for research and future clinical applications. It allows to measure and analyze cfDNA fragments, detect genetic modifications and mutations, determine the methylation status, and generate genomic data not found in blood samples. However, analyzing these samples has been challenging, because cfDNA quickly degrades after sample collection and can release misleading genomic DNA.
“Cell-free DNA isolated from urine offers a truly non-invasive sampling method for liquid biopsy, but urine cfDNA requires careful sample handling,” said Dr. Ellen Heitzer, Professor at the Medical University of Graz in Austria. “The PAXgene Urine Liquid Biopsy Set enables standardized urine sampling that is easy to use in clinical practice. It is compatible with various downstream analyses including hotspot, gene panel, and genome-wide analyses – all of which can provide important complementary information to blood.”
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