Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Stephen C. Chapin"'
Autor:
Wendy Broom, Thao Duong, Elaine Donohue, Pramod Pandey, Jungwook Kim, Patrick S. Doyle, W. Adam Hill, Nakwon Choi, Stephen C. Chapin
Publikováno v:
Analytical Chemistry. 84:9370-9378
Transcriptional profiling, which is directly or indirectly associated with expressed protein levels, has been used in various applications including clinical prognosis and pharmaceutical investigation of drug activities. Although the widely used reve
Publikováno v:
Microfluidics and Nanofluidics. 13:665-674
We report new methods for the synthesis and efficient manipulation of magnetic hydrogel microparticles. Through the development of a high-pH rinsing scheme, we achieve a simple and flexible synthesis strategy for the generation of geometrically and c
Autor:
Daniel C. Pregibon, Tamara Floyd-Smith, Stephen C. Chapin, Ki Wan Bong, David Baah, Patrick S. Doyle
Publikováno v:
Lab Chip. 11:743-747
We present the construction and operation of a compressed-air driven flow system that can be used for a variety of microfluidic applications that require rapid dynamic response and precise control of multiple inlet streams. With the use of inexpensiv
Publikováno v:
Langmuir. 26:8008-8014
Magnetic polymer particles have been used in a wide variety of applications ranging from targeting and separation to diagnostics and imaging. Current synthesis methods have limited these particles to spherical or deformations of spherical morphologie
Autor:
Stephen C. Chapin, Ki Wan Bong, Patrick S. Doyle, Michael S. Strano, Karen K. Gleason, Jong-Ho Kim, Jingjing Xu
Publikováno v:
Nature Communications. 3
Flow lithography has become a powerful particle synthesis technique. Currently, flow lithography relies on the use of polydimethylsiloxane microchannels, because the process requires local inhibition of polymerization, near channel interfaces, via ox
Publikováno v:
Analytical chemistry. 83(23)
Highly sensitive and multiplexed detection of clinically relevant proteins in biologically complex samples is crucial for the advancement of clinical proteomics. In recent years, aptamers have emerged as useful tools for protein analysis due to their
Publikováno v:
Nature protocols. 6(11)
This protocol describes the core methodology for the fabrication of bar-coded hydrogel microparticles, the capture and labeling of protein targets and the rapid microfluidic scanning of particles for multiplexed detection. Multifunctional hydrogel pa
Autor:
Patrick S. Doyle, Stephen C. Chapin
Publikováno v:
Analytical chemistry. 83(18)
There is great demand for flexible biomolecule analysis platforms that can precisely quantify very low levels of multiple targets directly in complex biological samples. Herein we demonstrate multiplexed quantification of microRNAs (miRNAs) on encode
Publikováno v:
PMC
In recent years, there has been a surge in methods to synthesize geometrically and chemically complex microparticles. Analogous to atoms, the concept of a “periodic table” of particles has emerged and continues to be expanded upon. Complementing
Publikováno v:
Analytical chemistry. 83(1)
We demonstrate the use of graphically encoded hydrogel microparticles for the sensitive and high-throughput multiplexed detection of clinically relevant protein panels in complex media. Combining established antibody capture techniques with advances