We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us
LGC Clinical Diagnostics

Download Mobile App





Customized Assays Assembled Using Digital Molecular Barcoding Chemistry

By LabMedica International staff writers
Posted on 31 Jul 2013
A line of General Purpose Reagents (GPRs) was developed specifically to meet the needs of translational research and clinical laboratories.

NanoString Technologies, Inc. More...
(Seattle, WA, USA), a provider of life science tools for translational research and molecular diagnostic products, announced an Early Access Program for nCounter Elements, a line of General Purpose Reagents (GPRs). The announcement was made at the annual meeting of the American Association for Clinical Chemistry (AACC) taking place in Houston (TX, USA) from July 28—August 1, 2013.

nCounter Elements GPRs enable researchers to independently develop multiplexed genomic assays, and then rapidly translate those assays into clinical diagnostics offered as laboratory developed tests.

A digital molecular barcoding chemistry, nCounter Elements allows users to assemble their own customized assays using standard sets of barcodes provided by NanoString and probes that they can purchase independently from an oligonucleotide manufacturer.

"This launch further supports NanoString's vision of helping researchers to advance their understanding of disease, and then directly apply that knowledge to molecular diagnostics," said Brad Gray, president and CEO of NanoString Technologies. "By opening our technology to laboratories developing innovative diagnostics, we can accelerate the growth of our business in clinical laboratories and reach even more patients than we could through the development of in vitro diagnostic products alone."

The nCounter Elements reagents have been registered with the US Food and Drug Administration (FDA; Silver Spring, MD, USA) as a General Purpose Reagent, and are available for use in developing Laboratory Developed Tests, pursuant to a licensing arrangement to be offered by NanoString. In addition, the highly flexible architecture of nCounter Elements enables a broad range of basic research studies where iterative design and refinement of assays are important.

Since the completion of the sequencing of the human genome, many clinically relevant biomarkers and signatures have been identified. However, it has not always been possible to validate highly multiplexed assays that can both reliably test clinical samples, such as tissue biopsies stored as Formalin-Fixed Paraffin Embedded (FFPE) samples, and be easily implemented in a clinical laboratory. With nCounter Elements GPRs, this has become possible.

The nCounter-based Prosigna Breast Cancer Prognostic Gene Signature Assay is the first in vitro diagnostic kit to be marketed through the company's diagnostics business. It has received the CE marking and it is available for use by healthcare professionals in the European Union and other countries that recognize the CE marking, and in which Prosigna is registered; it is pending 510(k) clearance with the FDA and is not yet available for sale in the United States.

Related Links:
NanoString Technologies, Inc.
Food and Drug Administration



Gold Member
Troponin T QC
Troponin T Quality Control
New
Gold Member
Latex Test
SLE-Latex Test
New
Varicella Zoster Virus Assay
LIAISON VZV Assay Panel (IgG HT, IgM)
New
Respiratory Syncytial Virus Test
OSOM® RSV Test
Read the full article by registering today, it's FREE! It's Free!
Register now for FREE to LabMedica.com and get access to news and events that shape the world of Clinical Laboratory Medicine.
  • Free digital version edition of LabMedica International sent by email on regular basis
  • Free print version of LabMedica International magazine (available only outside USA and Canada).
  • Free and unlimited access to back issues of LabMedica International in digital format
  • Free LabMedica International Newsletter sent every week containing the latest news
  • Free breaking news sent via email
  • Free access to Events Calendar
  • Free access to LinkXpress new product services
  • REGISTRATION IS FREE AND EASY!
Click here to Register








Channels

Molecular Diagnostics

view channel
Image: New biomarkers could someday make it easy to spot Parkinson’s disease in a patient’s blood sample (Photo courtesy of Shutterstock)

Unique Blood-Based Genetic Signature Can Diagnose Parkinson’s Disease

Parkinson's disease is primarily recognized for its impact on the central nervous system. Recent scientific progress has shifted focus to understanding the involvement of the immune system in the onset... Read more

Hematology

view channel
Image: CitoCBC is the world first cartridge-based CBC to be granted CLIA Waived status by FDA (Photo courtesy of CytoChip)

Disposable Cartridge-Based Test Delivers Rapid and Accurate CBC Results

Complete Blood Count (CBC) is one of the most commonly ordered lab tests, crucial for diagnosing diseases, monitoring therapies, and conducting routine health screenings. However, more than 90% of physician... Read more

Immunology

view channel
Image: Custom hardware and software for the real-time detection of immune cell biophysical signatures in NICU (Photo courtesy of Pediatric Research, DOI:10.1038/s41390-025-03952-y)

First-Of-Its-Kind Device Profiles Newborns' Immune Function Using Single Blood Drop

Premature infants are highly susceptible to severe and life-threatening conditions, such as sepsis and necrotizing enterocolitis (NEC). Newborn sepsis, which is a bloodstream infection occurring in the... Read more

Pathology

view channel
Image: The innovative doublet configuration and annular illumination overcome traditional metalens limitations (Photo courtesy of Tao Li and Jiacheng Sun/Nanjing University)

High-Resolution Metalens Doublet Microscope to Enhance Diagnostic Capabilities

Metalenses mark a groundbreaking leap in optical technology. Unlike traditional microscope objectives that rely on curved glass surfaces, metalenses utilize nanoscale structures to manipulate light at... Read more

Technology

view channel
Image: Concept of biosensor integrated into hygiene pads enabling direct semi-quantitative analysis of biomarkers in unprocessed menstruation blood (Photo courtesy of Dosnon, L et al. DOI: 10.1002/advs.202505170)

First Ever Technology Recognizes Disease Biomarkers Directly in Menstrual Blood in Sanitary Towels

Over 1.8 billion people menstruate worldwide, yet menstrual blood has been largely overlooked in medical practice. This blood contains hundreds of proteins, many of which correlate with their concentration... Read more
Copyright © 2000-2025 Globetech Media. All rights reserved.