CN113295719B - 一种外泌体透射电镜样品制作方法 - Google Patents
一种外泌体透射电镜样品制作方法 Download PDFInfo
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- CN113295719B CN113295719B CN202110847367.7A CN202110847367A CN113295719B CN 113295719 B CN113295719 B CN 113295719B CN 202110847367 A CN202110847367 A CN 202110847367A CN 113295719 B CN113295719 B CN 113295719B
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/20008—Constructional details of analysers, e.g. characterised by X-ray source, detector or optical system; Accessories therefor; Preparing specimens therefor
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
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CN202110847367.7A CN113295719B (zh) | 2021-07-27 | 2021-07-27 | 一种外泌体透射电镜样品制作方法 |
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CN113295719B true CN113295719B (zh) | 2021-11-12 |
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CN113533589B (zh) * | 2021-09-16 | 2021-12-17 | 天九再生医学(天津)科技有限公司 | 一种分析外泌体电荷异质性的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103649325A (zh) * | 2011-05-09 | 2014-03-19 | 伯明翰大学 | 自细胞的提取 |
CN108168977A (zh) * | 2018-01-08 | 2018-06-15 | 南通大学附属医院 | 外泌体生物标志物mmp-13的提取、检测方法及试剂盒 |
CN109136323A (zh) * | 2018-09-21 | 2019-01-04 | 云南省农业科学院生物技术与种质资源研究所 | 一种马铃薯y病毒粒体的原位分离固定电子显微镜诊断方法 |
CN109207552A (zh) * | 2018-09-21 | 2019-01-15 | 云南省农业科学院生物技术与种质资源研究所 | 一种小西葫芦黄花叶病毒粒体的原位分离固定电子显微镜诊断方法 |
CN111166728A (zh) * | 2020-01-19 | 2020-05-19 | 临沂大学 | 一种肿瘤靶向的复合纳米药物载体、药物及制备方法和应用 |
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- 2021-07-27 CN CN202110847367.7A patent/CN113295719B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103649325A (zh) * | 2011-05-09 | 2014-03-19 | 伯明翰大学 | 自细胞的提取 |
CN108168977A (zh) * | 2018-01-08 | 2018-06-15 | 南通大学附属医院 | 外泌体生物标志物mmp-13的提取、检测方法及试剂盒 |
CN109136323A (zh) * | 2018-09-21 | 2019-01-04 | 云南省农业科学院生物技术与种质资源研究所 | 一种马铃薯y病毒粒体的原位分离固定电子显微镜诊断方法 |
CN109207552A (zh) * | 2018-09-21 | 2019-01-15 | 云南省农业科学院生物技术与种质资源研究所 | 一种小西葫芦黄花叶病毒粒体的原位分离固定电子显微镜诊断方法 |
CN111166728A (zh) * | 2020-01-19 | 2020-05-19 | 临沂大学 | 一种肿瘤靶向的复合纳米药物载体、药物及制备方法和应用 |
Non-Patent Citations (3)
Title |
---|
A Label-Free Platform for Identification of Exosomes from Different Sources;Xinke Yu 等;《ACS Sensors》;20190115;第1-10页 * |
大鼠骨髓间充质干细胞 exosome 对自身心肌分化及抗凋亡实验研究;顾丽亚;《中国优秀硕士学位论文全文数据库 医药卫生科技辑》;20131215;第4-5页 * |
经血源性间充质干细胞来源外泌体治疗大鼠宫腔粘连的研究;常琦圆;《中国优秀博硕士学位论文全文数据库(硕士) 医药卫生科技辑》;20210115;第6页 * |
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Effective date of registration: 20221009 Address after: 300457 906, building 22, Green Valley Health Industrial Park, No. 59, Kangtai Avenue, Binhai Science Park, Binhai New Area, Tianjin Patentee after: Tianjin exosome Technology Co.,Ltd. Address before: 300301 No. 59, Kangtai Avenue, Binhai Science Park, Binhai New Area, Tianjin Patentee before: Tianjiu regenerative medicine (Tianjin) Technology Co.,Ltd. |
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Denomination of invention: A method for preparing extracellular vesicle transmission electron microscopy samples Effective date of registration: 20231124 Granted publication date: 20211112 Pledgee: Industrial Bank Co.,Ltd. Tianjin Branch Pledgor: Tianjin exosome Technology Co.,Ltd. Registration number: Y2023120000097 |
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