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Photoelectric integrated biosensing system

A photoelectric integration and biosensing technology, applied in the field of biosensors

Pending Publication Date: 2022-04-12
SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing biosensing system cannot realize the photoelectric detection capability of various biomolecules

Method used

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  • Photoelectric integrated biosensing system
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Embodiment Construction

[0048] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0049] Reference herein to "one embodiment" or "an embodiment" refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present application. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom" etc. is based on the orientation or positional relationship shown in the drawings, and is only for It ...

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Abstract

The invention relates to the technical field of biosensors, in particular to a photoelectric integrated biosensing system. Comprising a photoelectric integrated biosensor and a control system, the photoelectric integrated biosensor is used for generating a photoelectric signal according to a to-be-detected target biomolecule; the control system is electrically connected with the photoelectric integrated biosensor, and the control system is used for controlling the photoelectric integrated biosensor to detect at least one target biomolecule to be detected and processing the photoelectric signal. A two-dimensional nano photoelectric biosensing system capable of being used for multi-target detection is designed by integrating a photoelectric integrated biosensor and a control system, and various biomolecules can be detected at the same time.

Description

technical field [0001] The invention relates to the technical field of biosensors, in particular to a photoelectric integrated biosensing system. Background technique [0002] From the perspective of cell function research, a variety of extracellular biomolecules, such as cytokines, chemokines and proteases, etc., the detection of these biomolecules enables people to better understand physiological and pathological processes, and can be used in The molecular level provides important cell microenvironment information for basic cell research and clinical applications. A biosensor is an instrument that is sensitive to biological substances and converts its concentration into an electrical signal for detection. The detection of specific target biomolecules can be achieved through biosensors. However, existing biosensors usually can only detect one kind of biomolecules, and cannot simultaneously detect multiple biomolecules. [0003] Furthermore, for sensor systems to detect b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/17G01N21/01
Inventor 周麟毛红菊赵建龙
Owner SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI