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New system of gene editing allows for targeted, super-fast DNA repair

New system of gene editing allows for targeted, super-fast DNA repair

In a series of experiments using human cancer cell lines, scientists at Johns Hopkins Medicine say they have successfully used light as a trigger to make precise cuts in genomic material rapidly, using a molecular scalpel known as CRISPR, and observe how specialized cell proteins repair the exact spot where the gene was cut.

18 Jun 2020

Novel material provides unprecedented possibilities of imaging deeper in tissues

Novel material provides unprecedented possibilities of imaging deeper in tissues

A team from the Department of Chemistry has established an approach for the creation of a metal-organic framework material that provides new perspectives for the sensitization of near-infrared luminescent lanthanide ions, including unprecedented possibilities of imaging deeper in tissues for more comprehensive studies of biological systems with light.

10 Jun 2020

New research advances the field of optical microscopy

New research advances the field of optical microscopy

New Illinois ECE research is advancing the field of optical microscopy, giving the field a critical new tool to solve challenging problems across many fields of science and engineering including semiconductor wafer inspection, nanoparticle sensing, material characterization, biosensing, virus counting, and microfluidic monitoring.

9 Jun 2020

Biophysicists shed light on how optogenetic tool works

Biophysicists shed light on how optogenetic tool works

An international research team has for the first time obtained the structure of the light-sensitive sodium-pumping KR2 protein in its active state.

29 May 2020

Researchers Develop Chemistry Needed To Create Marijuana Breathalyzer

Researchers Develop Chemistry Needed To Create Marijuana Breathalyzer

Chemists have reported the key chemical discovery necessary for the creation of a small, electronic marijuana breathalyzer.

7 May 2020

Short-Wave Infrared Quantum Dots with Compact Sizes as Molecular Probes for Fluorescence Microscopy

Short-Wave Infrared Quantum Dots with Compact Sizes as Molecular Probes for Fluorescence Microscopy

A team of researchers has found short-wave infrared emitters, developed for use as molecular labels for microscopy applications using quantum dots.

19 Feb 2020

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