CN110483706B - 一种基于寡核苷酸双亲性温敏性嵌段聚合物双功能荧光探针的制备方法及应用 - Google Patents
一种基于寡核苷酸双亲性温敏性嵌段聚合物双功能荧光探针的制备方法及应用 Download PDFInfo
- Publication number
- CN110483706B CN110483706B CN201910623411.9A CN201910623411A CN110483706B CN 110483706 B CN110483706 B CN 110483706B CN 201910623411 A CN201910623411 A CN 201910623411A CN 110483706 B CN110483706 B CN 110483706B
- Authority
- CN
- China
- Prior art keywords
- solution
- temperature
- peg
- hbma
- block polymer
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
- C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
-
- 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"
-
- 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"
- G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
-
- 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
- G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
-
- 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
- C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
-
- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910623411.9A CN110483706B (zh) | 2019-07-11 | 2019-07-11 | 一种基于寡核苷酸双亲性温敏性嵌段聚合物双功能荧光探针的制备方法及应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910623411.9A CN110483706B (zh) | 2019-07-11 | 2019-07-11 | 一种基于寡核苷酸双亲性温敏性嵌段聚合物双功能荧光探针的制备方法及应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110483706A CN110483706A (zh) | 2019-11-22 |
CN110483706B true CN110483706B (zh) | 2021-10-12 |
Family
ID=68546991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910623411.9A Active CN110483706B (zh) | 2019-07-11 | 2019-07-11 | 一种基于寡核苷酸双亲性温敏性嵌段聚合物双功能荧光探针的制备方法及应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110483706B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113754845B (zh) * | 2021-08-24 | 2022-07-22 | 江苏大学 | 一种温度/pH双重响应型三嵌段聚合物及其制备方法和应用 |
CN113956397B (zh) * | 2021-10-21 | 2022-06-17 | 四川大学 | 一种Hg2+选择性响应型高分子材料及其制备方法 |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1966084A (zh) * | 2005-09-21 | 2007-05-23 | 莱雅公司 | 抑制酪氨酸酶表达的双链rna寡核苷酸 |
CN101932707A (zh) * | 2008-01-31 | 2010-12-29 | 库瑞瓦格有限责任公司 | 作为免疫刺激剂/佐剂的式(I)(NuGlXmGnNv)a的核酸及其衍生物 |
CN103172806A (zh) * | 2013-03-16 | 2013-06-26 | 太原理工大学 | 一种核交联的多响应性杂臂星型聚合物及其制备方法 |
CN103204981A (zh) * | 2013-04-23 | 2013-07-17 | 江苏大学 | 一种聚乳酸-嵌段-聚n-异丙基丙烯酰胺温敏材料的合成方法 |
CN104725581A (zh) * | 2015-02-02 | 2015-06-24 | 北京科技大学 | 光/温度敏感型两亲性嵌段聚合物胶束的制备及应用方法 |
CN104877087A (zh) * | 2015-04-29 | 2015-09-02 | 武汉理工大学 | 一种具有生物活性的温敏性水凝胶及其制备方法 |
WO2016004168A1 (en) * | 2014-07-01 | 2016-01-07 | Aurasense Therapeutics, Llc | Spherical nanoparticles as antibacterial agents |
CN106866903A (zh) * | 2017-01-19 | 2017-06-20 | 江苏大学 | 基于两亲性温敏嵌段共聚物的传感器及其制备方法和应用 |
CN107567330A (zh) * | 2014-12-23 | 2018-01-09 | 巴塞尔大学医院 | 两亲性聚合物系统 |
WO2018039629A2 (en) * | 2016-08-25 | 2018-03-01 | Northwestern University | Micellar spherical nucleic acids from thermoresponsive, traceless templates |
CN108164664A (zh) * | 2017-12-20 | 2018-06-15 | 济南大学 | 温敏性嵌段共聚物及其制备方法 |
CN108676307A (zh) * | 2018-05-17 | 2018-10-19 | 江苏大学 | 基于两亲性温敏嵌段共聚物混合化学传感器的制备方法及其应用 |
CN108997542A (zh) * | 2018-06-05 | 2018-12-14 | 江苏大学 | 一种双亲性温敏嵌段聚合物的制备方法及其应用 |
EP3563872A1 (en) * | 2012-04-05 | 2019-11-06 | Massachusetts Institute Of Technology | Immunostimulatory compositions and methods of use thereof |
-
2019
- 2019-07-11 CN CN201910623411.9A patent/CN110483706B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1966084A (zh) * | 2005-09-21 | 2007-05-23 | 莱雅公司 | 抑制酪氨酸酶表达的双链rna寡核苷酸 |
CN101932707A (zh) * | 2008-01-31 | 2010-12-29 | 库瑞瓦格有限责任公司 | 作为免疫刺激剂/佐剂的式(I)(NuGlXmGnNv)a的核酸及其衍生物 |
EP3563872A1 (en) * | 2012-04-05 | 2019-11-06 | Massachusetts Institute Of Technology | Immunostimulatory compositions and methods of use thereof |
CN103172806A (zh) * | 2013-03-16 | 2013-06-26 | 太原理工大学 | 一种核交联的多响应性杂臂星型聚合物及其制备方法 |
CN103204981A (zh) * | 2013-04-23 | 2013-07-17 | 江苏大学 | 一种聚乳酸-嵌段-聚n-异丙基丙烯酰胺温敏材料的合成方法 |
WO2016004168A1 (en) * | 2014-07-01 | 2016-01-07 | Aurasense Therapeutics, Llc | Spherical nanoparticles as antibacterial agents |
CN107567330A (zh) * | 2014-12-23 | 2018-01-09 | 巴塞尔大学医院 | 两亲性聚合物系统 |
CN104725581A (zh) * | 2015-02-02 | 2015-06-24 | 北京科技大学 | 光/温度敏感型两亲性嵌段聚合物胶束的制备及应用方法 |
CN104877087A (zh) * | 2015-04-29 | 2015-09-02 | 武汉理工大学 | 一种具有生物活性的温敏性水凝胶及其制备方法 |
WO2018039629A2 (en) * | 2016-08-25 | 2018-03-01 | Northwestern University | Micellar spherical nucleic acids from thermoresponsive, traceless templates |
CN106866903A (zh) * | 2017-01-19 | 2017-06-20 | 江苏大学 | 基于两亲性温敏嵌段共聚物的传感器及其制备方法和应用 |
CN108164664A (zh) * | 2017-12-20 | 2018-06-15 | 济南大学 | 温敏性嵌段共聚物及其制备方法 |
CN108676307A (zh) * | 2018-05-17 | 2018-10-19 | 江苏大学 | 基于两亲性温敏嵌段共聚物混合化学传感器的制备方法及其应用 |
CN108997542A (zh) * | 2018-06-05 | 2018-12-14 | 江苏大学 | 一种双亲性温敏嵌段聚合物的制备方法及其应用 |
Non-Patent Citations (4)
Title |
---|
RAFT方法合成两亲性嵌段共聚物的研究进展;刘洋等;《河北化工》;20080720(第07期);全文 * |
Recent Advances in Nucleic Acid Targeting Probes and Supramolecular Constructs Based on Pyrene-Modified Oligonucleotides;Krasheninina, OA;《MOLECULES》;20171130;全文 * |
三苯甲基保护的巯烷臂寡核苷酸的合成及荧光标记;魏欣等;《华东理工大学学报》;20010825(第04期);全文 * |
荧光标记寡核苷酸探针及其应用;杜金伟等;《中国生物工程杂志》;20020825(第04期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN110483706A (zh) | 2019-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Kuckling et al. | Temperature and pH dependent solubility of novel poly (N‐isopropylacrylamide)‐copolymers | |
CN110483706B (zh) | 一种基于寡核苷酸双亲性温敏性嵌段聚合物双功能荧光探针的制备方法及应用 | |
Bignotti et al. | Synthesis, characterisation and solution behaviour of thermo-and pH-responsive polymers bearing L-leucine residues in the side chains | |
Levere et al. | Stable azlactone-functionalized nanoparticles prepared from thermoresponsive copolymers synthesized by RAFT polymerization | |
NO310516B1 (no) | Derivatisert rodamin fargestoff og dets polymerer | |
Rasheed et al. | Rhodol assisted alternating copolymer based chromogenic vesicles for the aqueous detection and quantification of hydrazine via switch-on strategy | |
CN106483112B (zh) | 一种荧光和比色双模式连续检测精氨酸和铜离子的方法 | |
CN107245334A (zh) | 一种检测汞离子的水溶性高分子荧光素类荧光探针及其制备方法 | |
CN105154066A (zh) | 一种高灵敏荧光探针及其制备方法和应用 | |
Sun et al. | A polymer-based turn-on fluorescent sensor for specific detection of hydrogen sulfide | |
Jana et al. | Methionine-based cationic polypeptide/polypeptide block copolymer with triple-stimuli responsiveness: DNA polyplexation and phototriggered release | |
CN103852436A (zh) | 一种高特异性dna水凝胶对铅离子的检测方法 | |
Liaw et al. | Synthesis and characteristics of the poly (carboxybetaine) s and the corresponding cationic polymers | |
Li et al. | Water-soluble chitosan-g-PMAm (PMAA)-Bodipy probes prepared by RAFT methods for the detection of Fe3+ ion | |
Zaborina et al. | Cryostructuring of polymeric systems. 38. The causes of the covalently-crosslinked cryogels formation upon the homopolymerization of N, N-dimethylacrylamide in moderately-frozen aqueous media | |
Yang et al. | Synthesis and characterization of fluorescent PEG-polyurethane with free carboxyl groups | |
Ali et al. | Synthesis and solution properties of a new pH‐responsive polymer containing amino propanesulfonic acid residues | |
Liang et al. | Aggregation-induced emission-active fluorescent polymer sensors for the detection of water in organic solvents, Cu2+ and hemolysis | |
Rodrigues et al. | Temperature-responsive copolymers without compositional drift by RAFT copolymerization of 2-(acryloyloxy) ethyl trimethylammonium chloride and 2-(diethylamino) ethyl acrylate | |
Ali et al. | Synthesis and solution properties of a new sulfobetaine/sulfur dioxide copolymer and its use in aqueous two-phase polymer systems | |
Hou et al. | Synthesis of two thermo-sensitive copolymers forming aqueous two-phase systems | |
Liu et al. | A polymer-based probe for specific discrimination of cysteine | |
Muhl et al. | Insight into the synthesis of N-methylated polypeptides | |
CN106929004B (zh) | 一种信号增强型近红外荧光探针及其制备方法和应用 | |
Saitoh et al. | Preconcentration of Trace Metals in Water Using a Newly Designed Thermoresponsive Chelating Polymer for the Sensitive Determination by Graphite Furnace Atomic Absorption Spectrometry |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Lei Inventor after: Liu Yihan Inventor after: Liu Yuanyuan Inventor after: LAN Huiling Inventor after: Li Wenxuan Inventor after: Wang Yu Inventor after: Wang Bin Inventor before: Wang Yu Inventor before: Practice winter students Inventor before: Wang Lei Inventor before: Liu Yuanyuan Inventor before: Liu Yongguan Inventor before: Li Wenxuan Inventor before: Wang Bin Inventor before: Ni Liang |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |