Superfund Research Program
Analytical Chemistry Core
- 283 - Researchers Identify Compounds that Reduce Abnormal Blood Vessel Growth in the Eye -- Hammock
Release Date: 07/11/2018
Scientists have identified key compounds produced when the body metabolizes omega fatty acids that can reduce the severity of age-related macular degeneration (AMD) in mice. By increasing these lipid metabolites and preventing them from degrading, the researchers reduced abnormal blood vessel growth, in part by regulating the movement of inflammatory immune cells into the retina.
- 243 - Detecting Environmental Chemicals with Novel Immunoassay Technology -- Pan
Release Date: 03/04/2015
A new low-cost portable device uses a smart phone to detect the presence and concentrations of BDE-47 (2,2',4,4'-tetrabromodiphenyl ether), a type of flame retardant and widespread environmental contaminant. The device uses a lab-on-a-chip (LOC) platform to perform microscale enzyme-linked immunosorbent assays (ELISA), a popular lab technique that uses antibodies designed to measure a specific substance in a sample. The LOC platform performed comparably to the standard ELISA laboratory protocol but in much less time and with much smaller sample sizes.