Title :
Immunoassay on silicon chip
Author :
Ishikawa, Takaaki
Author_Institution :
Micro Syst. Integration Center, Tohoku Univ., Sendai, Japan
Abstract :
Magnetic beads-based immunoassay has the potential to provide an on-chip immunoassay. After preliminary experiments, it turned out that a Hall sensor which is fabricated on a standard CMOS can provide an acceptable sensitivity to run an assay on the chip. To implement a practical assay platform, a test chip was designed and fabricated.
Keywords :
lab-on-a-chip; sensors; silicon; CMOS process; Hall sensor fabrication; Si; immunoassay-on-silicon chip; magnetic bead-based immunoassay; Arrays; Coils; Immune system; Hall sensor; antibody; immunoassay; magnetic beads;
Conference_Titel :
Microelectronics Technology and Devices (SBMicro), 2014 29th Symposium on
Conference_Location :
Aracaju
DOI :
10.1109/SBMicro.2014.6940079
