Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us

Download Mobile App




Assay Detects Single Molecules of Botulinum Toxin

By LabMedica International staff writers
Posted on 13 Dec 2011
An assay is being developed that is capable of detecting single molecules of botulinum toxin (BoNT) within complex environmental samples.

In collaboration with the Botulinum Research Center (BRC; Dartmouth, MA, USA) at University of Massachusetts (UMass), Quanterix (Cambridge, MA, USA) will develop and validate a high sensitivity assay capable of measuring extremely low levels of the BoNT agent. More...
The new generation of molecular diagnostic tests is based on Single Molecule Array (SiMoA) technology.

Quanterix was awarded a one year USD 250,155 contract from the Department of Homeland Security (DHS) to develop an assay capable of detecting single molecules of botulinum toxin (BoNT) within complex environmental samples.

Dr. David Hodge from DHS commented, "Quanterix's technology is expected to address a number of challenges currently faced by DHS for identifying active agents of bioterrorism, and offers great promise for a variety of applications in both the private and public sectors."

Quanterix Corporation is developing its proprietary SiMoA technology for the in vitro diagnostics and life science research markets. SiMoA will enable investigators in life science to validate novel, low abundance biomolecules from a single droplet of blood, leading to greater insight into disease detection, diagnosis, therapy selection, and disease monitoring.

The Botulinum Research Center has an international advisory board consisting of scientists from the UK, Japan, Italy, Germany, and the United States.

BRC promotes studies to create an understanding of the botulinum neurotoxins, their applications, and the defenses against such toxins as biothreat agents.

Related Links:
Botulinum Research Center
Quanterix
Department of Homeland Security


Gold Member
Quantitative POC Immunoassay Analyzer
EASY READER+
POC Helicobacter Pylori Test Kit
Hepy Urease Test
Automated MALDI-TOF MS System
EXS 3000
6 Part Hematology Analyzer with RET + IPF
Mispa HX 88
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: The diagnostic device can tell how deadly brain tumors respond to treatment from a simple blood test (Photo courtesy of UQ)

Diagnostic Device Predicts Treatment Response for Brain Tumors Via Blood Test

Glioblastoma is one of the deadliest forms of brain cancer, largely because doctors have no reliable way to determine whether treatments are working in real time. Assessing therapeutic response currently... Read more

Immunology

view channel
Image: Circulating tumor cells isolated from blood samples could help guide immunotherapy decisions (Photo courtesy of Shutterstock)

Blood Test Identifies Lung Cancer Patients Who Can Benefit from Immunotherapy Drug

Small cell lung cancer (SCLC) is an aggressive disease with limited treatment options, and even newly approved immunotherapies do not benefit all patients. While immunotherapy can extend survival for some,... Read more

Microbiology

view channel
Image: New evidence suggests that imbalances in the gut microbiome may contribute to the onset and progression of MCI and Alzheimer’s disease (Photo courtesy of Adobe Stock)

Comprehensive Review Identifies Gut Microbiome Signatures Associated With Alzheimer’s Disease

Alzheimer’s disease affects approximately 6.7 million people in the United States and nearly 50 million worldwide, yet early cognitive decline remains difficult to characterize. Increasing evidence suggests... Read more

Technology

view channel
Image: Vitestro has shared a detailed visual explanation of its Autonomous Robotic Phlebotomy Device (photo courtesy of Vitestro)

Robotic Technology Unveiled for Automated Diagnostic Blood Draws

Routine diagnostic blood collection is a high‑volume task that can strain staffing and introduce human‑dependent variability, with downstream implications for sample quality and patient experience.... Read more

Industry

view channel
Image: Roche’s cobas® Mass Spec solution enables fully automated mass spectrometry in routine clinical laboratories (Photo courtesy of Roche)

New Collaboration Brings Automated Mass Spectrometry to Routine Laboratory Testing

Mass spectrometry is a powerful analytical technique that identifies and quantifies molecules based on their mass and electrical charge. Its high selectivity, sensitivity, and accuracy make it indispensable... Read more
Copyright © 2000-2026 Globetech Media. All rights reserved.