Genomic Precision

 A SeraCare blog focused on precision medicine and advanced clinical diagnostics

An Efficient and Ultrasensitive NGS Solution for Profiling ctDNA [Poster Talk Video]

Posted by Trevor Brown on Mar 5, 2018 8:28:14 AM

SeraCare Customer Poster Talk Video with Data Presented by Asuragen

Next-generation sequencing (NGS) of liquid biopsies offers a minimally invasive alternative to solid tissue biopsies and a more holistic profile of intra- and inter-tumoral heterogeneity for therapy selection and disease monitoring. 

Watch the video and download this free poster to learn:
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Topics: ctDNA, NGS assays, liquid biopsy, next gen sequencing, NGS reference materials

Accelerating Liquid Biopsy Assay Development

Session Summary from Next Generation Dx Summit 2017

Posted by Sam Blier on Sep 8, 2017 11:15:00 AM

At the 2017 Next Generation Dx Summit in Washington, DC, our CSO, Russell Garlick, PhD, presented a workshop on accelerating liquid biopsy assay development. He has worked closely with a variety of groups in the liquid biopsy space that are developing and validating circulating tumor DNA (ctDNA) assays. He highlighted some common challenges facing the field, and explained how SeraCare has been using these collaborations to develop QC tools specifically for ensuring the robustness of these cutting-edge tests.

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Topics: ctDNA, liquid biopsy, assay development, circulating tumor DNA reference Materials, circulating cell-free DNA, biosynthetic reference materials, assay performance, 2017 Next Generation Dx Summit

How Many Target Copies Are Present in Your Plasma DNA Sample?

A 0.1% measurement requires a reasonable amount of input material

Posted by Dale Yuzuki on Jun 15, 2017 1:30:00 PM

The field of circulating tumor DNA analysis (ctDNA, also sometimes called in a larger context “liquid biopsy”) holds great promise for monitoring response to cancer treatment, assisting therapeutic choice, monitoring recurrence, and for pre-cancer screening. As such there is a great amount of assay development and ongoing clinical trials; at ClinicalTrials.gov searching for the term "Circulating DNA" you can find over 180 open clinical trials for a wide range of tumor types and interventions.

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Topics: Cancer, Circulating Tumor DNA, ctDNA, liquid biopsy, plasma DNA Sample, ccfDNA, assay development

What lessons for liquid biopsy have been learned from fetal aneuploidy testing?

Posted by Russell Garlick on Sep 30, 2016 1:06:00 PM

Non-invasive prenatal screening (NIPS) is currently offered in over 80 countries, covering over 80 million annual births, with an estimated volume of over one million screening tests performed annually. First offered in 2011, there has been rapid adoption of these genomic tests in the marketplace.

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Topics: NIPS, ctDNA, biomimetic technology, liquid biopsy, circulating DNA, cell-free, testing

 
 

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