SG11201900270YA - Method of quantitative measurement of particle content using hydrated state imaging - Google Patents
Method of quantitative measurement of particle content using hydrated state imagingInfo
- Publication number
- SG11201900270YA SG11201900270YA SG11201900270YA SG11201900270YA SG11201900270YA SG 11201900270Y A SG11201900270Y A SG 11201900270YA SG 11201900270Y A SG11201900270Y A SG 11201900270YA SG 11201900270Y A SG11201900270Y A SG 11201900270YA SG 11201900270Y A SG11201900270Y A SG 11201900270YA
- Authority
- SG
- Singapore
- Prior art keywords
- international
- particle content
- state imaging
- vlps
- pct
- Prior art date
Links
- 239000002245 particle Substances 0.000 title abstract 7
- 238000003384 imaging method Methods 0.000 title abstract 4
- 238000005259 measurement Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 241000700605 Viruses Species 0.000 abstract 2
- 239000000523 sample Substances 0.000 abstract 2
- 235000005018 Pinus echinata Nutrition 0.000 abstract 1
- 241001236219 Pinus echinata Species 0.000 abstract 1
- 235000017339 Pinus palustris Nutrition 0.000 abstract 1
- 239000012520 frozen sample Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1429—Signal processing
- G01N15/1433—Signal processing using image recognition
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/70—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage
-
- 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
- G01N1/38—Diluting, dispersing or mixing samples
-
- 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
- G01N1/42—Low-temperature sample treatment, e.g. cryofixation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
- G06V20/698—Matching; Classification
-
- 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
- C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
- C12N2750/00011—Details
- C12N2750/14011—Parvoviridae
- C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
- C12N2750/14121—Viruses as such, e.g. new isolates, mutants or their genomic sequences
-
- 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
- C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
- C12N2750/00011—Details
- C12N2750/14011—Parvoviridae
- C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
- C12N2750/14123—Virus like particles [VLP]
-
- 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
- C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
- C12N2750/00011—Details
- C12N2750/14011—Parvoviridae
- C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
- C12N2750/14151—Methods of production or purification of viral material
-
- 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
- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
-
- 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
- G01N1/2806—Means for preparing replicas of specimens, e.g. for microscopal analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0038—Investigating nanoparticles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/005—Assays involving biological materials from specific organisms or of a specific nature from viruses
- G01N2333/01—DNA viruses
- G01N2333/075—Adenoviridae
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Virology (AREA)
- Molecular Biology (AREA)
- Dispersion Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Signal Processing (AREA)
- Biomedical Technology (AREA)
- Gastroenterology & Hepatology (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Sampling And Sample Adjustment (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762465981P | 2017-03-02 | 2017-03-02 | |
| PCT/US2018/015263 WO2018160298A1 (en) | 2017-03-02 | 2018-01-25 | Method of quantitative measurement of particle content using hydrated state imaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201900270YA true SG11201900270YA (en) | 2019-02-27 |
Family
ID=63370196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201900270YA SG11201900270YA (en) | 2017-03-02 | 2018-01-25 | Method of quantitative measurement of particle content using hydrated state imaging |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US11125672B2 (ru) |
| EP (1) | EP3589643A4 (ru) |
| JP (1) | JP6865769B2 (ru) |
| KR (1) | KR102149623B1 (ru) |
| CN (1) | CN108884133A (ru) |
| AU (1) | AU2018228346A1 (ru) |
| BR (1) | BR112019001151A2 (ru) |
| CA (1) | CA3015803A1 (ru) |
| CL (1) | CL2018002809A1 (ru) |
| EA (1) | EA037471B1 (ru) |
| HK (1) | HK1256983A1 (ru) |
| IL (1) | IL263737A (ru) |
| MA (1) | MA44418B1 (ru) |
| MX (1) | MX2019001354A (ru) |
| SG (1) | SG11201900270YA (ru) |
| WO (1) | WO2018160298A1 (ru) |
| ZA (1) | ZA201900102B (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MA44418B1 (fr) * | 2017-03-02 | 2021-11-30 | Intelligent Virus Imaging Inc | Procédé permettant la mesure quantitative de contenu particulaire à l'aide d'une imagerie à l'état hydraté |
| CN112183433B (zh) * | 2020-10-12 | 2024-02-23 | 水木未来(北京)科技有限公司 | 一种实心和空心病毒颗粒的表征量化方法 |
| CN113009184A (zh) * | 2021-04-20 | 2021-06-22 | 浙江科技学院 | 一种基于低共熔溶剂制备冷冻电镜检测样品的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8712140B2 (en) * | 2005-04-15 | 2014-04-29 | Intelligent Virus Imaging Inc. | Method of analyzing cell structures and their components |
| BRPI0811951A2 (pt) * | 2007-05-30 | 2016-10-04 | Intelligent Virus Imagins Inc | método de contagem e segmentação de partículas virais em uma imagem. |
| WO2013016498A1 (en) | 2011-07-26 | 2013-01-31 | Nanoimaging Services | Characterization of particulates using electron microscopy and image processing methods |
| CN105518022B (zh) * | 2013-07-08 | 2020-08-18 | 诺华股份有限公司 | 具有嵌合表面蛋白的轮状病毒颗粒 |
| CN105659092B (zh) * | 2013-10-22 | 2018-05-25 | 豪夫迈·罗氏有限公司 | 测量干血斑中无细胞病毒颗粒的方法 |
| CN105940291B (zh) * | 2014-01-29 | 2019-03-08 | 国立研究开发法人科学技术振兴机构 | 含水状态的生物试样的电子显微镜观察用保护剂、试剂盒、利用电子显微镜进行观察、诊断、评价、定量的方法以及试样台 |
| CN104537713B (zh) * | 2015-01-05 | 2017-10-03 | 清华大学 | 一种新型三维重构系统 |
| MA44418B1 (fr) * | 2017-03-02 | 2021-11-30 | Intelligent Virus Imaging Inc | Procédé permettant la mesure quantitative de contenu particulaire à l'aide d'une imagerie à l'état hydraté |
-
2018
- 2018-01-24 MA MA44418A patent/MA44418B1/fr unknown
- 2018-01-25 EA EA201891845A patent/EA037471B1/ru unknown
- 2018-01-25 WO PCT/US2018/015263 patent/WO2018160298A1/en active Application Filing
- 2018-01-25 KR KR1020197002184A patent/KR102149623B1/ko active IP Right Grant
- 2018-01-25 US US16/326,358 patent/US11125672B2/en active Active
- 2018-01-25 SG SG11201900270YA patent/SG11201900270YA/en unknown
- 2018-01-25 CN CN201880001417.6A patent/CN108884133A/zh active Pending
- 2018-01-25 JP JP2018556994A patent/JP6865769B2/ja active Active
- 2018-01-25 AU AU2018228346A patent/AU2018228346A1/en not_active Abandoned
- 2018-01-25 BR BR112019001151-0A patent/BR112019001151A2/pt not_active Application Discontinuation
- 2018-01-25 CA CA3015803A patent/CA3015803A1/en active Pending
- 2018-01-25 MX MX2019001354A patent/MX2019001354A/es unknown
- 2018-01-25 EP EP18761062.1A patent/EP3589643A4/en not_active Withdrawn
- 2018-10-03 CL CL2018002809A patent/CL2018002809A1/es unknown
- 2018-12-12 HK HK18115952.4A patent/HK1256983A1/zh unknown
- 2018-12-16 IL IL263737A patent/IL263737A/en unknown
-
2019
- 2019-01-08 ZA ZA2019/00102A patent/ZA201900102B/en unknown
-
2021
- 2021-07-09 US US17/371,143 patent/US20210341372A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP6865769B2 (ja) | 2021-04-28 |
| MA44418B1 (fr) | 2021-11-30 |
| KR20190038541A (ko) | 2019-04-08 |
| EA037471B1 (ru) | 2021-03-31 |
| ZA201900102B (en) | 2019-09-25 |
| HK1256983A1 (zh) | 2019-10-11 |
| BR112019001151A2 (pt) | 2019-04-30 |
| MA44418A1 (fr) | 2020-04-30 |
| EA201891845A1 (ru) | 2020-03-02 |
| EP3589643A4 (en) | 2020-12-16 |
| CA3015803A1 (en) | 2018-09-02 |
| CN108884133A (zh) | 2018-11-23 |
| US20210341372A1 (en) | 2021-11-04 |
| AU2018228346A1 (en) | 2018-10-04 |
| CL2018002809A1 (es) | 2019-01-18 |
| JP2020513230A (ja) | 2020-05-14 |
| IL263737A (en) | 2019-01-31 |
| US20190331584A1 (en) | 2019-10-31 |
| MX2019001354A (es) | 2019-06-03 |
| KR102149623B1 (ko) | 2020-08-28 |
| WO2018160298A1 (en) | 2018-09-07 |
| US11125672B2 (en) | 2021-09-21 |
| EP3589643A1 (en) | 2020-01-08 |
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