Glycopolymer-Functionalized Gold Nanoparticles for the Detection of Western Diamondback Rattlesnake () Venom.

Every 5 minutes, 50 people are bitten by a snake worldwide; four will be permanently disabled and one will die. Most approaches to treating and diagnosing snake envenomation, a World Health Organization (WHO)-neglected tropical disease, rely on antibody-based solutions derived from animals or cell culture. Here, we present the first proof of concept for a glycopolymer-based ultraviolet-visible (UV-vis) assay to detect snake venom, specifically Western Diamondback Rattlesnake () venom.