CN113234719B - 检测线粒体膜电势的可遗传荧光探针及其应用 - Google Patents
检测线粒体膜电势的可遗传荧光探针及其应用 Download PDFInfo
- Publication number
- CN113234719B CN113234719B CN202110649309.3A CN202110649309A CN113234719B CN 113234719 B CN113234719 B CN 113234719B CN 202110649309 A CN202110649309 A CN 202110649309A CN 113234719 B CN113234719 B CN 113234719B
- Authority
- CN
- China
- Prior art keywords
- fluorescent probe
- membrane potential
- mitochondrial membrane
- fluorescent
- gene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N2021/6432—Quenching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2500/00—Screening for compounds of potential therapeutic value
- G01N2500/10—Screening for compounds of potential therapeutic value involving cells
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Pathology (AREA)
- Plant Pathology (AREA)
- Urology & Nephrology (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Tropical Medicine & Parasitology (AREA)
- Cell Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110649309.3A CN113234719B (zh) | 2021-06-08 | 2021-06-08 | 检测线粒体膜电势的可遗传荧光探针及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110649309.3A CN113234719B (zh) | 2021-06-08 | 2021-06-08 | 检测线粒体膜电势的可遗传荧光探针及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113234719A CN113234719A (zh) | 2021-08-10 |
CN113234719B true CN113234719B (zh) | 2022-04-29 |
Family
ID=77139533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110649309.3A Active CN113234719B (zh) | 2021-06-08 | 2021-06-08 | 检测线粒体膜电势的可遗传荧光探针及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113234719B (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108120836B (zh) * | 2017-12-06 | 2020-08-14 | 大连理工大学 | 一种检测活细胞内Paxillin蛋白力传递的荧光生物探针 |
CN112162096A (zh) * | 2020-03-05 | 2021-01-01 | 上海生物芯片有限公司 | 用于检测细胞线粒体自噬的双荧光蛋白定位检测系统及应用 |
CN112661859A (zh) * | 2020-12-23 | 2021-04-16 | 大连理工大学 | 一种基于fret的活细胞内pim蛋白活性检测生物探针 |
-
2021
- 2021-06-08 CN CN202110649309.3A patent/CN113234719B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113234719A (zh) | 2021-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7223556B1 (en) | Targeted proteolysis by recruitment to ubiquitin protein ligases | |
Shen et al. | Organelle pH in the Arabidopsis endomembrane system | |
US7056683B2 (en) | Genetically encoded fluorescent reporters of kinase, methyltransferase, and acetyl-transferase activities | |
CN103298938B (zh) | 氧化应激指示物表达用核酸构建物及其应用 | |
Sheu et al. | Measurement of intracellular calcium using bioluminescent aequorin expressed in human cells | |
JP7278634B2 (ja) | pH応答性のタンパク質分解プローブ | |
WO2017144620A1 (en) | Light-gated signaling modulation | |
US20130269046A1 (en) | Model for Muscle Atrophy | |
JP2009153399A (ja) | 一分子型リアルタイム生物発光イメージングプローブ | |
CN113234719B (zh) | 检测线粒体膜电势的可遗传荧光探针及其应用 | |
ES2343672T3 (es) | Nuevas proteinas transportadoras de aniones organicos. | |
EP3622292B1 (en) | Genetically encoded potassium ion indicators | |
WO2003008536A2 (en) | A system for intracellular process monitoring and in vivo drug screening | |
US8476484B2 (en) | Transgenic clawed frog embryos and use thereof as detectors of endocrine disrupters in the environment | |
US20180222953A1 (en) | Sarcomere biosensor and methods of use thereof | |
EP3037534A1 (en) | Polypeptide exhibiting fluorescent properties, and utilization of same | |
CN114480494A (zh) | 蛋白探针以及其在检测bace1活性中的应用 | |
CN107011444B (zh) | 一种筛选hERG钾离子通道激动剂和毒性检测方法 | |
JP4446057B2 (ja) | 生体刺激存在下でのmRNAのフレームシフトを利用した蛋白質の発現方法 | |
Frolova et al. | Cancer cells targeting with genetically engineered constructs based on a pH-dependent membrane insertion peptide and fluorescent protein | |
JP2016161420A (ja) | 幼若ホルモンセンサー | |
CN114075297B (zh) | 用于检测细胞内fxr蛋白sumo化修饰程度的融合蛋白组、重组载体组、及检测方法 | |
KR20210058889A (ko) | C3 사구체병증 모델로서의 보체 인자 h 유전자 녹아웃 래트 | |
US20070042345A1 (en) | Polypeptide having intracellular calcium ion indicator function | |
JP2008224277A (ja) | 過酸化水素インディケーター |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Ziyuan Inventor after: Huang Zengyi Inventor after: Wang Hong Inventor after: Ren Suxia Inventor after: Cheng Zhi Inventor after: Liu Deyi Inventor after: Xu Chaoying Inventor after: Tan Xin Inventor after: Tan Li Inventor before: Huang Zengyi Inventor before: Zhang Ziyuan Inventor before: Wang Hong Inventor before: Ren Suxia Inventor before: Cheng Zhi Inventor before: Liu Deyi Inventor before: Xu Chaoying Inventor before: Tan Xin Inventor before: Tan Li |
|
CB03 | Change of inventor or designer information |