Title:
膜型表面応力センサ、およびそれを用いた分析方法
Document Type and Number:
Japanese Patent JP7367762
Kind Code:
B2
Abstract:
The present invention provides a membrane-type surface-stress sensor which has a new form for binding a target. A membrane-type surface-stress sensor of the present invention includes: aptamers; a membrane; and a sensor substrate, wherein the aptamer is a nucleic acid molecule that binds to a target and is immobilized to the membrane, the membrane is a membrane that deforms upon binding of the target to the aptamer, the sensor substrate has a support region, the support region supports the membrane and has a piezoresistive element, and the piezoresistive element is an element for detecting deformation of the membrane.
Inventors:
Kenji Miyazaki
Application Number:
JP2021530565A
Publication Date:
October 24, 2023
Filing Date:
June 19, 2020
Export Citation:
Assignee:
NEC
International Classes:
G01N5/02; G01L1/18
Domestic Patent References:
| JP2007506977A | ||||
| JP2016158592A | ||||
| JP2006214744A |
Foreign References:
| WO2013157581A1 |
Attorney, Agent or Firm:
Koichiro Tsujimaru
Masato Matsunawa
Isaji Sou
Shuo An
Masato Matsunawa
Isaji Sou
Shuo An