CN110885309B - 一种pH敏感型探针分子及其应用 - Google Patents
一种pH敏感型探针分子及其应用 Download PDFInfo
- Publication number
- CN110885309B CN110885309B CN201911132740.XA CN201911132740A CN110885309B CN 110885309 B CN110885309 B CN 110885309B CN 201911132740 A CN201911132740 A CN 201911132740A CN 110885309 B CN110885309 B CN 110885309B
- Authority
- CN
- China
- Prior art keywords
- compound
- probe
- exosome
- labeling
- extracellular vesicles
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/58—[b]- or [c]-condensed
- C07D209/60—Naphtho [b] pyrroles; Hydrogenated naphtho [b] pyrroles
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- 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"
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911132740.XA CN110885309B (zh) | 2019-11-19 | 2019-11-19 | 一种pH敏感型探针分子及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911132740.XA CN110885309B (zh) | 2019-11-19 | 2019-11-19 | 一种pH敏感型探针分子及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110885309A CN110885309A (zh) | 2020-03-17 |
CN110885309B true CN110885309B (zh) | 2021-08-13 |
Family
ID=69747925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911132740.XA Active CN110885309B (zh) | 2019-11-19 | 2019-11-19 | 一种pH敏感型探针分子及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110885309B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112266351B (zh) * | 2020-09-30 | 2022-04-15 | 山东师范大学 | 一种双光子比率荧光探针及其制备方法与应用 |
CN114685348B (zh) * | 2022-04-14 | 2023-05-23 | 华南理工大学 | 一种具有aie性质的近红外花菁类光敏剂及其制备方法与应用 |
CN116283710B (zh) * | 2023-03-10 | 2024-06-07 | 济南德信佳生物科技有限公司 | 一种吲哚衍生物、制备方法及其应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003234133A (ja) * | 2002-02-06 | 2003-08-22 | National Institute Of Advanced Industrial & Technology | スチリル色素を光増感剤とする半導体電極、光電変換素子及び光電気化学太陽電池 |
DK2064348T3 (da) * | 2006-09-18 | 2012-05-29 | Ensemble Therapeutics Corp | Profilering af receptorfamilie |
US20160155575A1 (en) * | 2013-07-25 | 2016-06-02 | Basf Se | Methine dyes with large organic counter anion for dye sensitized solar cells |
-
2019
- 2019-11-19 CN CN201911132740.XA patent/CN110885309B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110885309A (zh) | 2020-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110885309B (zh) | 一种pH敏感型探针分子及其应用 | |
Gui et al. | Recent advances in dual-emission ratiometric fluorescence probes for chemo/biosensing and bioimaging of biomarkers | |
Giner-Casares et al. | Inorganic nanoparticles for biomedicine: where materials scientists meet medical research | |
Hilderbrand et al. | Monofunctional near-infrared fluorochromes for imaging applications | |
Chen et al. | Sensitized luminescent terbium nanoparticles: preparation and time-resolved fluorescence assay for DNA | |
He et al. | Sensing and intracellular imaging of Zn2+ based on affinity peptide using an aggregation induced emission fluorescence “switch-on” probe | |
Jennings et al. | Reactive semiconductor nanocrystals for chemoselective biolabeling and multiplexed analysis | |
Mukherjee et al. | Quantum dot as probe for disease diagnosis and monitoring | |
Saranya et al. | Enzyme-driven switchable fluorescence-SERS diagnostic nanococktail for the multiplex detection of lung cancer biomarkers | |
JP5313249B2 (ja) | ナノ粒子を用いた蛍光共鳴エネルギ移動検出 | |
EP3810721B1 (en) | Fluorescent particles with molecularly imprinted fluorescent polymer shells for cell staining applications in cytometry and microscopy | |
Densil et al. | Aggregation‐induced emission enhancement of anthracene‐derived Schiff base compounds and their application as a sensor for bovine serum albumin and optical cell imaging | |
CN105073761A (zh) | 用于体外和体内成像和检测的取代的硅杂蒽阳离子红至近红外荧光染料 | |
Li et al. | In situ imaging of furin activity with a highly stable probe by releasing of precipitating fluorochrome | |
US11982619B2 (en) | Method for detecting biomaterial using linear upconversion fluorescent property | |
Qiu et al. | Development of bioorthogonal SERS imaging probe in biological and biomedical applications | |
CN105339436A (zh) | 4,4-二取代环己基桥连七甲川花菁染料及其应用 | |
O’Connell et al. | Cyanine5-doped silica nanoparticles as ultra-bright immunospecific labels for model circulating tumour cells in flow cytometry and microscopy | |
Zhang et al. | A ratiometric fluorogenic nanoprobe for real-time quantitative monitoring of lysosomal pH | |
Wang et al. | Self-dispersible fluorescent probe with aggregation-induced emission feature for sequence detection of Fe3+ and Ca2+ | |
Soprano et al. | Plasmonic Cell‐Derived Nanocomposites for Light‐Controlled Cargo Release inside Living Cells | |
Bao et al. | A Review of Labeling Approaches Used in Small Extracellular Vesicles Tracing and Imaging | |
CN112899231B (zh) | 一种可视化肿瘤细胞检测试剂、试剂盒及其制备方法与应用 | |
Zhu et al. | Immuno-affinitive supramolecular magnetic nanoparticles incorporating cucurbit [8] uril-mediated ternary host-guest complexation structures for high-efficient small extracellular vesicle enrichment | |
US20240149245A1 (en) | Ultrasmall nanoparticles and methods of making, using and analyzing same |
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: Guan Feng Inventor after: Zhou Xiaoman Inventor after: Song Zhihui Inventor after: Zhang Jianjian Inventor after: Li Xiang Inventor before: Guan Feng Inventor before: Zhou Xiaoman Inventor before: Song Zhihui Inventor before: Zhang Jianjian Inventor before: Li Xiang |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220714 Address after: 430000 room 208-31, experimental building of NMR spectrometer industrial base, No. 128, Guanggu seventh Road, East Lake New Technology Development Zone, Wuhan City, Hubei Province (Wuhan area, free trade zone) (one site with multiple photos) Patentee after: Zhishengyuan Health Technology (Wuhan) Co.,Ltd. Address before: Taibai Road Shaanxi Beilin District 710069 city of Xi'an province No. 229 Patentee before: NORTHWEST University Effective date of registration: 20220714 Address after: 430000 room 01/02, 10th floor, building 2, sage technology research and development center, No. 26 Binhu Road, East Lake New Technology Development Zone, Wuhan, Hubei Province 1s354 Patentee after: Vickers Biotechnology (Wuhan) Co.,Ltd. Address before: 430000 room 208-31, experimental building of NMR spectrometer industrial base, No. 128, Guanggu seventh Road, East Lake New Technology Development Zone, Wuhan City, Hubei Province (Wuhan area, free trade zone) (one site with multiple photos) Patentee before: Zhishengyuan Health Technology (Wuhan) Co.,Ltd. |
|
TR01 | Transfer of patent right |