2015
DOI: 10.1021/acs.nanolett.5b03609
|View full text |Cite
|
Sign up to set email alerts
|

Super-Resolution Optical Fluctuation Bio-Imaging with Dual-Color Carbon Nanodots

Abstract: Success in super-resolution imaging relies on a proper choice of fluorescent probes. Here, we suggest novel easily produced and biocompatible nanoparticles-carbon nanodots-for super-resolution optical fluctuation bioimaging (SOFI). The particles revealed an intrinsic dual-color fluorescence, which corresponds to two subpopulations of particles of different electric charges. The neutral nanoparticles localize to cellular nuclei suggesting their potential use as an inexpensive, easily produced nucleus-specific l… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1

Citation Types

5
114
0
3

Year Published

2016
2016
2020
2020

Publication Types

Select...
8

Relationship

1
7

Authors

Journals

citations
Cited by 129 publications
(122 citation statements)
references
References 39 publications
5
114
0
3
Order By: Relevance
“…14 CDs thus have already been studied for broad applications including in fluorescent probes and sensors, 5,6 biolabeling and medical imaging, 7,8 LED color display and lighting devices. 911 In these applications, the fluorescence emission colors from blue to red are all needed, especially from green to red.…”
Section: Introductionmentioning
confidence: 99%
“…14 CDs thus have already been studied for broad applications including in fluorescent probes and sensors, 5,6 biolabeling and medical imaging, 7,8 LED color display and lighting devices. 911 In these applications, the fluorescence emission colors from blue to red are all needed, especially from green to red.…”
Section: Introductionmentioning
confidence: 99%
“…Potentially capable of performing super‐resolution imaging (SRI) at high frame rates, SOFI offers great opportunities for fluorescence nanoimaging. A significant advantage of SOFI is its robustness with respect to blinking modalities, which allows its application to various fluctuating samples such as rotating dipoles or binary stars, to be imaged and super‐resolved …”
Section: Introductionmentioning
confidence: 72%
“…Dieser Befund demonstriert die Vielseitigkeit von Nanographen‐Fluorophoren im Vergleich zu niedermolekularen Farbstoffen; sie behalten die für die SMLM geforderten Eigenschaften: gutes Blinken unter Umgebungsbedingungen, und keine spezielle Chemie des Puffers ist erforderlich. Was den Blinkmechanismus von Nanographenen betrifft, so lässt ihr Blinken in verschiedenen Umgebungen auf einen anderen Mechanismus schließen als bei herkömmlichen organischen Farbstoffen, Halbleiter‐Quantenpunkten und Kohlenstoffpunkten . Die Aufklärung des Blinkmechanismus von Nanographenen ist Thema der laufenden Forschung.…”
Section: Ergebnisse Und Diskussionunclassified
“…B. der stochastischen optischen Rekonstruktionsmikroskopie (STORM), der photoaktivierten Lokalisationsmikroskopie (PALM) und der Minimalemissionsfluss‐Mikroskopie (MINFLUX) im Lokalisierungsmodus . Derzeit werden in solchen Anwendungen vier Klassen von photoschaltbaren Fluorophoren verwendet: niedermolekulare organische Farbstoffe, photoaktivierbare/‐schaltbare fluoreszierende Proteine, anorganische Quantenpunkte (QDs) und Kohlenstoffpunkte (CDs) . Jede Klasse von Fluorophoren hat ihre Vor‐ und Nachteile entweder aus photophysikalischer oder aus anwendungstechnischer Sicht .…”
Section: Introductionunclassified