@inproceedings{b8d21207032a41338aeaa46447eb8a3a,
title = "Precision protein assays on compartmentalized biosensor arrays",
abstract = "A biological measurement microsystem enables precision protein assays by compartmentalization of biosensors in a sensor array. Using a PDMS microfluidic interface on an 8 by 8 Giant Magnetoresistive sensor array, this compartmentalization technique performs all required measurements, including biological references, on a single sensor chip alongside the actual sample(s) to be measured. All data is acquired simultaneously on a single chip, circumventing a range of possible errors currently present in sequential biosensor measurement approaches. With our approach, we achieve a low concentration estimation error of 11%. Additionally this compartmentalization technique enables high throughput measurements using multiple samples on a single chip with a large-scale array of solidstate sensors.",
keywords = "compartmentalization, GMR, immunoassay, magnetic, microfluidic, PDMS, Precision measurement, protein assay, sensor array, solid state",
author = "Bechstein, {D. J.B.} and Lee, {J. R.} and E. Ng and Wang, {S. X.}",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; null ; Conference date: 21-06-2015 Through 25-06-2015",
year = "2015",
month = aug,
day = "5",
doi = "10.1109/TRANSDUCERS.2015.7181255",
language = "English",
series = "2015 Transducers - 2015 18th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1637--1640",
booktitle = "2015 Transducers - 2015 18th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2015",
}