Genomic Precision

 A SeraCare blog focused on precision medicine and advanced clinical diagnostics

3 Steps for Building a Bulletproof Clinical NGS Assay: Step 3

We’ve already covered the first two steps. In this article, we’ll look at the third one. Choosing the right reference material technology can help control the high validation and running costs of highly multiplexed assays.

Posted by Russell Garlick on Dec 8, 2017 10:30:00 AM

What does it mean for an NGS assay to be bulletproof and why does your lab need it?

In two previous blog articles (parts one and two), we’ve talked about the factors that go into making NGS assays that doctors can rely on to deliver targeted, lifesaving therapies to their patients. Bulletproof assays are the tests that make your lab a trusted name in the NGS field, a leader in a rapidly-growing market.

But, as we’ve written, genetic sequencing is complex, expensive, and time-consuming. Therefore, finding ways to do it more efficiently, while maintaining the quality of your tests, is in the best interests of your lab and its customers.

As a refresher, here are the three steps for building a bulletproof clinical NGS assay:

  1. Consulting with experts
  2. Outlining your validation and quality control (QC) strategies together
  3. Evaluating reference material options

We’ve already covered the first two steps. In this article, we’ll look at the third one. Choosing the right reference material technology can help control the high validation and running costs of highly multiplexed assays.

Read More

Topics: fusion RNA, Clinical NGS Assays, genetic sequencing, qc management

Is Your NGS-Based Assay on the Right TRK?

From extraction, to library prep, to sequencing, to the bioinformatics pipeline, there are countless points where something could go wrong.

Posted by Trevor Brown on Oct 9, 2017 2:13:00 PM

Despite the absence of clear guidelines or firmly established best practices, next-generation sequencing (NGS) assays are becoming the method of choice for gene fusion detection.

This is significant because, although some of the cancers that contain fusion RNAs are rare, they’re now treatable thanks to new targeted therapies. If your assay can detect fusion RNAs, it can help profile tumors for important diagnostic, prognostic, and therapeutic targets, which can lead to improved patient outcomes.

The old FISH method limited you to one type of fusion variant at a time; it was effective, but also slow and cumbersome. With the latest NGS techniques, detecting fusion RNAs is more efficient than ever. It’s more sensitive and can detect multiple fusions in the same assay.

Nevertheless, it’s still challenging because of the complex workflows and the need to rigorously ensure performance across all fusion variants. From extraction, to library prep, to sequencing, to the bioinformatics pipeline, there are countless points where something could go wrong.

Read More

Topics: NGS reference materials, QC Management Software, Rare variants, fusion RNA, next-generation sequencing

 
 

Subscribe for Updates

Recent Posts

Categories

see all