JP6262543B2 - 蛍光顕微鏡による試料の観察方法 - Google Patents
蛍光顕微鏡による試料の観察方法 Download PDFInfo
- Publication number
- JP6262543B2 JP6262543B2 JP2014007377A JP2014007377A JP6262543B2 JP 6262543 B2 JP6262543 B2 JP 6262543B2 JP 2014007377 A JP2014007377 A JP 2014007377A JP 2014007377 A JP2014007377 A JP 2014007377A JP 6262543 B2 JP6262543 B2 JP 6262543B2
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- excitation light
- carbon
- absorbance
- fluorescence
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 41
- 229910052799 carbon Inorganic materials 0.000 claims description 41
- 238000002835 absorbance Methods 0.000 claims description 25
- 230000005284 excitation Effects 0.000 claims description 25
- 238000002425 crystallisation Methods 0.000 claims description 6
- 230000008025 crystallization Effects 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 230000004807 localization Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims 1
- 239000000523 sample Substances 0.000 description 43
- 239000010408 film Substances 0.000 description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000011889 copper foil Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 108010043121 Green Fluorescent Proteins Proteins 0.000 description 2
- 102000004144 Green Fluorescent Proteins Human genes 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000005090 green fluorescent protein Substances 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000012472 biological sample Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000000799 fluorescence microscopy Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N21/6456—Spatial resolved fluorescence measurements; Imaging
- G01N21/6458—Fluorescence microscopy
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
- G02B21/08—Condensers
- G02B21/082—Condensers for incident illumination only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Microscoopes, Condenser (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13152215.3 | 2013-01-22 | ||
| EP13152215.3A EP2757402B1 (en) | 2013-01-22 | 2013-01-22 | Method of observing samples with a fluorescent microscope |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014142639A JP2014142639A (ja) | 2014-08-07 |
| JP2014142639A5 JP2014142639A5 (enExample) | 2017-11-02 |
| JP6262543B2 true JP6262543B2 (ja) | 2018-01-17 |
Family
ID=47715843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014007377A Active JP6262543B2 (ja) | 2013-01-22 | 2014-01-20 | 蛍光顕微鏡による試料の観察方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20140203191A1 (enExample) |
| EP (1) | EP2757402B1 (enExample) |
| JP (1) | JP6262543B2 (enExample) |
| CN (1) | CN103940791A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2824445B1 (en) | 2013-07-08 | 2016-03-02 | Fei Company | Charged-particle microscopy combined with raman spectroscopy |
| SE1351503A1 (sv) | 2013-12-16 | 2015-01-07 | Per Fogelstrand | System och metod för fluorescensmikroskopi med detektering av ljusemission från multipla fluorokromer |
| US11101104B2 (en) * | 2019-08-30 | 2021-08-24 | Fei Company | Multi modal cryo compatible GUID grid |
| EP4407291A3 (en) * | 2019-10-04 | 2024-11-13 | Mitegen, LLC | Sample supports and sample cooling systems for cryo-electron microscopy |
| CN111855567B (zh) * | 2019-10-16 | 2021-07-20 | 中国科学院物理研究所 | 一种实现光学智能聚焦的透射电镜系统及方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59805560D1 (de) | 1997-01-13 | 2002-10-24 | Daniel Studer | Probenhalter für wasserhaltige Proben sowie Verfahren zu deren Verwendung |
| ATE220465T1 (de) * | 1997-10-29 | 2002-07-15 | Calum E Macaulay | Gerät und verfahren zur mikroskopie unter verwendung räumlich modulierten lichtes |
| NL1017669C2 (nl) | 2001-03-22 | 2002-09-24 | Univ Maastricht | Inrichting voor het vervaardigen van preparaten voor een cryo-elektronenmicroscoop. |
| US6687035B2 (en) * | 2001-06-07 | 2004-02-03 | Leica Microsystems Heildelberg Gmbh | Method and apparatus for ROI-scan with high temporal resolution |
| DE60227394D1 (de) * | 2001-10-09 | 2008-08-14 | Univ Ruprecht Karls Heidelberg | Fernfeld lichtmikroskopische methode und vorrichtung zur bestimmung von mindestens einem objekt kleiner als die benutzte wellenlänge |
| NL1023717C2 (nl) | 2003-06-20 | 2004-12-21 | Fei Co | Preparaatdrager voor het dragen van een met een elektronenbundel te doorstralen preparaat. |
| JP2005216645A (ja) * | 2004-01-29 | 2005-08-11 | Jeol Ltd | 透過電子顕微鏡 |
| JP4425098B2 (ja) | 2004-09-06 | 2010-03-03 | 浜松ホトニクス株式会社 | 蛍光顕微鏡および蛍光相関分光解析装置 |
| US7355696B2 (en) * | 2005-02-01 | 2008-04-08 | Arryx, Inc | Method and apparatus for sorting cells |
| JP2006292421A (ja) * | 2005-04-06 | 2006-10-26 | Sharp Corp | 蛍光検出装置 |
| EP1863066A1 (en) | 2006-05-29 | 2007-12-05 | FEI Company | Sample carrier and sample holder |
| EP1953791A1 (en) * | 2007-02-05 | 2008-08-06 | FEI Company | Apparatus for observing a sample with a particle beam and an optical microscope |
| EP1998165A1 (en) * | 2007-06-01 | 2008-12-03 | The European Community, represented by the European Commission | Method of fluorescence imaging |
-
2013
- 2013-01-22 EP EP13152215.3A patent/EP2757402B1/en active Active
-
2014
- 2014-01-20 JP JP2014007377A patent/JP6262543B2/ja active Active
- 2014-01-21 US US14/160,135 patent/US20140203191A1/en not_active Abandoned
- 2014-01-22 CN CN201410027787.0A patent/CN103940791A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20140203191A1 (en) | 2014-07-24 |
| EP2757402A1 (en) | 2014-07-23 |
| CN103940791A (zh) | 2014-07-23 |
| EP2757402B1 (en) | 2016-03-30 |
| JP2014142639A (ja) | 2014-08-07 |
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