JPWO2022224697A5 - - Google Patents
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- JPWO2022224697A5 JPWO2022224697A5 JP2022563446A JP2022563446A JPWO2022224697A5 JP WO2022224697 A5 JPWO2022224697 A5 JP WO2022224697A5 JP 2022563446 A JP2022563446 A JP 2022563446A JP 2022563446 A JP2022563446 A JP 2022563446A JP WO2022224697 A5 JPWO2022224697 A5 JP WO2022224697A5
- Authority
- JP
- Japan
- Prior art keywords
- particle
- particles
- molecule
- delivery
- extinction coefficient
- 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.)
- Granted
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- 239000002245 particle Substances 0.000 claims 84
- 238000000034 method Methods 0.000 claims 22
- 230000008033 biological extinction Effects 0.000 claims 21
- 238000005259 measurement Methods 0.000 claims 20
- 238000002835 absorbance Methods 0.000 claims 13
- 239000002157 polynucleotide Substances 0.000 claims 7
- 102000040430 polynucleotide Human genes 0.000 claims 7
- 108091033319 polynucleotide Proteins 0.000 claims 7
- 238000000926 separation method Methods 0.000 claims 7
- 230000003287 optical effect Effects 0.000 claims 4
- 239000002773 nucleotide Substances 0.000 claims 3
- 125000003729 nucleotide group Chemical group 0.000 claims 3
- 102000009027 Albumins Human genes 0.000 claims 2
- 108010088751 Albumins Proteins 0.000 claims 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Natural products OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims 2
- 241000700605 Viruses Species 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 239000002502 liposome Substances 0.000 claims 2
- 239000000693 micelle Substances 0.000 claims 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims 2
- 239000004626 polylactic acid Substances 0.000 claims 2
- 241000702421 Dependoparvovirus Species 0.000 claims 1
- 241000713666 Lentivirus Species 0.000 claims 1
- 241000711408 Murine respirovirus Species 0.000 claims 1
- 241001505954 Stealth virus 1 Species 0.000 claims 1
- 238000005119 centrifugation Methods 0.000 claims 1
- 238000004587 chromatography analysis Methods 0.000 claims 1
- 238000001825 field-flow fractionation Methods 0.000 claims 1
- 238000005375 photometry Methods 0.000 claims 1
- 241000701161 unidentified adenovirus Species 0.000 claims 1
- 241001529453 unidentified herpesvirus Species 0.000 claims 1
- 241001430294 unidentified retrovirus Species 0.000 claims 1
- 230000003612 virological effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021070724 | 2021-04-19 | ||
| JP2021070724 | 2021-04-19 | ||
| PCT/JP2022/014106 WO2022224697A1 (ja) | 2021-04-19 | 2022-03-24 | 分子送達用粒子を特徴づけるための方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022224697A1 JPWO2022224697A1 (https=) | 2022-10-27 |
| JPWO2022224697A5 true JPWO2022224697A5 (https=) | 2023-03-17 |
| JP7454883B2 JP7454883B2 (ja) | 2024-03-25 |
Family
ID=83722094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022563446A Active JP7454883B2 (ja) | 2021-04-19 | 2022-03-24 | 分子送達用粒子を特徴づけるための方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240060878A1 (https=) |
| EP (1) | EP4328318A4 (https=) |
| JP (1) | JP7454883B2 (https=) |
| WO (1) | WO2022224697A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022224697A1 (ja) * | 2021-04-19 | 2022-10-27 | 国立大学法人大阪大学 | 分子送達用粒子を特徴づけるための方法 |
| JPWO2024190313A1 (https=) * | 2023-03-16 | 2024-09-19 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4988446A (en) * | 1988-05-14 | 1991-01-29 | Exxon Research And Engineering Company | Method for spectroscopic analysis of hydrocarbons |
| DE3928097A1 (de) * | 1989-08-25 | 1991-02-28 | Bayer Ag | Polyorganosiloxan-polycarbonat-blockcopolymere und ihre verwendung zur herstellung optischer datenspeicher |
| JP2000344791A (ja) * | 1999-06-02 | 2000-12-12 | Toagosei Co Ltd | オリゴヌクレオチド類の二段精製法 |
| JP2002086155A (ja) | 2000-05-02 | 2002-03-26 | Katayama Chem Works Co Ltd | 水系の殺菌方法 |
| JP4686714B2 (ja) | 2004-11-29 | 2011-05-25 | 国立大学法人 岡山大学 | 食肉の光学的鮮度識別法および装置 |
| JP5035855B2 (ja) | 2006-05-10 | 2012-09-26 | 国立大学法人京都工芸繊維大学 | 粒子の検出方法、その装置、分散液中の粒子の濃度差形成方法およびその装置 |
| WO2008109721A1 (en) | 2007-03-06 | 2008-09-12 | Introgen Therapeutics, Inc. | Chromatographic methods for assessing adenovirus purity |
| DE102008028571A1 (de) | 2008-06-16 | 2009-12-17 | Bayer Materialscience Ag | Schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| JP5888649B2 (ja) | 2012-06-29 | 2016-03-22 | 国立研究開発法人物質・材料研究機構 | 水検出用試薬、および、非プロトン性極性溶媒中の水の濃度を定量的に測定する方法 |
| US9404851B2 (en) * | 2014-07-09 | 2016-08-02 | C Technologies Inc | Method for quantitatively measuring the concentration of a compound of unknown concentration in solution |
| CA3301261A1 (en) * | 2015-01-20 | 2026-03-02 | Genzyme Corporation | Analytical ultracentrifugation for characterization of recombinant viral particles |
| EP3051271A1 (de) * | 2015-01-27 | 2016-08-03 | Siemens Healthcare Diagnostics Products GmbH | Verfahren zur Bestimmung von Lipiden und anderen Störsubstanzen in Körperflüssigkeitsproben |
| WO2020067396A1 (ja) * | 2018-09-28 | 2020-04-02 | 積水メディカル株式会社 | 糖化ヘモグロビン（％）の測定方法 |
| JP7418805B2 (ja) | 2019-03-12 | 2024-01-22 | 国立研究開発法人産業技術総合研究所 | 多価金属二次電池用アノライト及び多価金属二次電池 |
| US20210082541A1 (en) | 2019-08-31 | 2021-03-18 | Wyatt Technology Corporation | Measuring attributes of a viral gene delivery vehicle sample via separation |
| US20220308022A1 (en) * | 2019-09-27 | 2022-09-29 | Biomarin Pharmaceutical Inc. | Characterization of gene therapy viral particles using size exclusion chromatography and multi-angle light scattering technologies |
| WO2022224697A1 (ja) * | 2021-04-19 | 2022-10-27 | 国立大学法人大阪大学 | 分子送達用粒子を特徴づけるための方法 |
-
2022
- 2022-03-24 WO PCT/JP2022/014106 patent/WO2022224697A1/ja not_active Ceased
- 2022-03-24 EP EP22791473.6A patent/EP4328318A4/en active Pending
- 2022-03-24 JP JP2022563446A patent/JP7454883B2/ja active Active
- 2022-03-24 US US18/287,336 patent/US20240060878A1/en active Pending
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