Biosensors
Caged catalysts as stable sensors
27 Sep 2024Molecular frameworks make enzyme biosensors in wearable health monitors more stable and sensitive.
A fine taste for resveratrol
7 Dec 2020A highly sensitive biosensor may aid in the production of high-value compounds in microbial cell factories.
Protein-protein interactions made visible
20 Dec 2019A*STAR researchers have turned a bacterial protein into a biosensor that can be used to visualize interactions between proteins.
Tallying white blood cells on paper
14 Jul 2015A cost effective means for counting white blood cells promises to improve diagnosis in low-resource areas
Sounding out flu viruses
26 May 2015A biosensor capable of sensitively detecting influenza viruses has potential for improving clinical diagnosis of Influenza A
Quick blood testing
17 Jan 2012A newly developed integrated chip device enables the rapid analysis of blood samples from cardiac patients
Morpholino offers you more
12 Oct 2010Morpholino-based biosensors are more stable, more specific and more sensitive than conventional biosensors for DNA detection
Color-coding hormone tricksters
31 Aug 2010Gold nanoparticles power a quick and colorful method to detect protein–DNA interactions with nucleotide-specific sensitivity
Hunting heroin
17 Aug 2010A simple device made from carbon nanotubes might help in detecting the presence of heroin in the human body
Reporting live on location
25 May 2010Rapid synthesis of nanoscale reporter tags offers a promising alternative to fluorescent labeling
Heart of the matter
13 Apr 2010A microfluidic device developed in Singapore provides fast and selective detection of low levels of vascular disease biomarkers
Bridging the gap
30 Mar 2010An ultrasensitive electronic DNA sensor array speeds up disease diagnostics