Multiplexed biosensor for personal wildfire exposure assessment

Ended Project Grant Awarded Last action

Award ID
R43ES034322
Recipient
Awarding agency
Obligated
$517,998

Award facts

Assistance listing
93.113 Environmental Health
Completion date
Place of performance
Washington, USA

Award details come from USAspending.gov.

Description

As the agency reported it.

Abstract
Wildfire are becoming more frequently and severe due to climate change, resulting in growing exposures of major population to high level of benzene and polycyclic aromatic hydrocarbons from biomass-burning emissions. Wildfire exposure pose a serious threat to the health and the well-being of humans. Currently, assessment of personal exposure to wildfire is dependent on taking environmental samples and analyzing the samples using expensive analytical techniques, which cannot adequately represent personal exposure due to the temporal and spatial variation of the metabolite concentrations. Biological detection of biomarkers has great potential to overcome the limitation of conventional techniques and provides accurate measurements of personal exposure levels. In this sbir project, DL ADV-tech proposes to develop an advanced europium-nanoparticles enhanced time-resolved fluorescent (TRF) immunoassay biosensor which provides extremely sensitivity (PG/ML level), short turnaround time (

Transactions

Action Obligated Date
Amendment $0
Amendment $258,999
Original award $258,999

Quick answers

Who received award R43ES034322?

R43ES034322 was awarded to DL Adv-Tech, LLC by National Institute of Environmental Health Sciences (National Institutes of Health) on December 2, 2022.

How much is award R43ES034322 worth?

$517,998 has been obligated on R43ES034322.

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