Ontology highlight
ABSTRACT:
SUBMITTER: Krupin O
PROVIDER: S-EPMC6386922 | biostudies-literature | 2019 Feb
REPOSITORIES: biostudies-literature
Krupin Oleksiy O Berini Pierre P
Sensors (Basel, Switzerland) 20190202 3
Straight long-range surface plasmon-polariton (LRSPP) waveguides as biosensors for label-free detection are discussed. The sensors consist of 5-μm-wide 35-nm-thick gold stripes embedded in a low-index optical-grade fluoropolymer (CYTOP<sup>TM</sup>) with fluidic channels etched to the Au surface of the stripes. This work demonstrates the application of the LRSPP biosensors for the detection of human cardiac troponin I (cTnI) protein. cTnI is a biological marker for acute myocardial infarction (A ...[more]