CN107441489A - 抗菌肽修饰金纳米棒的复合光热抗菌剂的制备方法及用途 - Google Patents
抗菌肽修饰金纳米棒的复合光热抗菌剂的制备方法及用途 Download PDFInfo
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- CN107441489A CN107441489A CN201710636653.2A CN201710636653A CN107441489A CN 107441489 A CN107441489 A CN 107441489A CN 201710636653 A CN201710636653 A CN 201710636653A CN 107441489 A CN107441489 A CN 107441489A
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- solution
- antibacterial peptide
- gold nanorods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
- A61K41/0052—Thermotherapy; Hyperthermia; Magnetic induction; Induction heating therapy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/08—Peptides having 5 to 11 amino acids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/145—Chemical treatment, e.g. passivation or decarburisation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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Abstract
Description
AuNRs与AMPs的摩尔比 | 杀菌效率(%) |
10:1 | 78 |
20:1 | 70 |
50:1 | 55 |
照射功率(W) | 杀菌效率(%) |
0.2 | 55 |
0.6 | 68 |
0.8 | 76 |
1 | 83 |
照射时间(min) | 杀菌效率(%) |
5 | 55 |
10 | 73 |
15 | 89 |
Claims (9)
Priority Applications (1)
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CN201710636653.2A CN107441489B (zh) | 2017-07-31 | 2017-07-31 | 抗菌肽修饰金纳米棒的复合光热抗菌剂的制备方法及用途 |
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CN201710636653.2A CN107441489B (zh) | 2017-07-31 | 2017-07-31 | 抗菌肽修饰金纳米棒的复合光热抗菌剂的制备方法及用途 |
Publications (2)
Publication Number | Publication Date |
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CN107441489A true CN107441489A (zh) | 2017-12-08 |
CN107441489B CN107441489B (zh) | 2020-11-20 |
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CN201710636653.2A Active CN107441489B (zh) | 2017-07-31 | 2017-07-31 | 抗菌肽修饰金纳米棒的复合光热抗菌剂的制备方法及用途 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108815519A (zh) * | 2018-05-07 | 2018-11-16 | 江苏大学 | 一种银纳米纤维光热剂的制备方法及用途 |
CN109530719A (zh) * | 2018-12-10 | 2019-03-29 | 江苏大学 | 一种双功能的金@多肽纳米复合材料及其制备方法和用途 |
CN110749582A (zh) * | 2019-10-25 | 2020-02-04 | 中南大学 | 碳化硅@bsa-抗菌肽纳米探针的制备方法及其应用 |
CN112316136A (zh) * | 2020-09-23 | 2021-02-05 | 南京斯泰尔医药科技有限公司 | 一种抗菌纳米敷料AuNS-AMP-PEG的制备方法和应用 |
CN112933226A (zh) * | 2021-02-07 | 2021-06-11 | 常州大学 | 一种靶向抗菌纳米材料AuNS-PEG-AMP的制备及其应用 |
CN113712044A (zh) * | 2021-08-18 | 2021-11-30 | 华南理工大学 | 一种改性金纳米棒光热抑菌制剂及其制备方法与应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150247803A1 (en) * | 2014-02-28 | 2015-09-03 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Tunable Resonances from Conductively Coupled Plasmonic Nanorods |
CN106141201A (zh) * | 2016-08-26 | 2016-11-23 | 首都师范大学 | 一种提高金纳米棒光热性能和光热稳定性的方法 |
-
2017
- 2017-07-31 CN CN201710636653.2A patent/CN107441489B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150247803A1 (en) * | 2014-02-28 | 2015-09-03 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Tunable Resonances from Conductively Coupled Plasmonic Nanorods |
CN106141201A (zh) * | 2016-08-26 | 2016-11-23 | 首都师范大学 | 一种提高金纳米棒光热性能和光热稳定性的方法 |
Non-Patent Citations (2)
Title |
---|
BRANDY J. JOHNSON等: ""Porphyrin-modified antimicrobial peptide indicators for detection of bacteria"", 《SENSING AND BIO-SENSING RESEARCH》 * |
车媛媛等: ""抗菌肽的研究进展及其应用"", 《广东饲料》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108815519A (zh) * | 2018-05-07 | 2018-11-16 | 江苏大学 | 一种银纳米纤维光热剂的制备方法及用途 |
CN109530719A (zh) * | 2018-12-10 | 2019-03-29 | 江苏大学 | 一种双功能的金@多肽纳米复合材料及其制备方法和用途 |
CN110749582A (zh) * | 2019-10-25 | 2020-02-04 | 中南大学 | 碳化硅@bsa-抗菌肽纳米探针的制备方法及其应用 |
CN110749582B (zh) * | 2019-10-25 | 2021-09-07 | 中南大学 | 碳化硅@bsa-抗菌肽纳米探针的制备方法及其应用 |
CN112316136A (zh) * | 2020-09-23 | 2021-02-05 | 南京斯泰尔医药科技有限公司 | 一种抗菌纳米敷料AuNS-AMP-PEG的制备方法和应用 |
CN112933226A (zh) * | 2021-02-07 | 2021-06-11 | 常州大学 | 一种靶向抗菌纳米材料AuNS-PEG-AMP的制备及其应用 |
CN113712044A (zh) * | 2021-08-18 | 2021-11-30 | 华南理工大学 | 一种改性金纳米棒光热抑菌制剂及其制备方法与应用 |
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CN107441489B (zh) | 2020-11-20 |
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Inventor after: Liu Lei Inventor after: Zhang Jie Inventor after: Feng Yonghai Inventor after: Chen Qingyu Inventor before: Liu Lei Inventor before: Zhang Jie Inventor before: Feng Yonghai Inventor before: Chen Qingyu Inventor before: Dong Mingdong |
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Effective date of registration: 20220801 Address after: 730000 Room 411, No. 1346, daxiahe street, Lanzhou New District, Lanzhou City, Gansu Province Patentee after: Lanzhou Bolin Chemical Technology Co.,Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |