| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nanopore-based biopolymer analyzer which can improve the frequency of passing through a nanopore with respect to a low concentration sample to improve throughput in a measurement method using a nanopore, and a biopolymer analysis method using the biopolymer analyzer. <P>SOLUTION: A nanopore-based biopolymer analyzer has a chamber part which includes a chamber having a sample introduction zone and a sample discharge zone separated by a base plate, a first electrode provided in the sample introduction zone and a second electrode provided in the sample discharge zone, a thin film formed on the base plate, a nanopore formed in the thin film of the base plate and communicating the sample introduction zone with the sample discharge zone, a third electrode disposed in the vicinity of the nanopore of the base plate, and voltage application means to the electrodes. The voltage application means includes means for applying voltage between the first and third electrodes, between the first and second electrodes, and between the third and second electrodes. <P>COPYRIGHT: (C)2013,JPO&INPIT |
