Fluorescent covalent organic frameworks

promising bioimaging materials

Chimatahalli Santhakumar Karthik (Avtor), Tina Škorjanc (Avtor), Dinesh Shetty (Avtor)

Povzetek

Fluorescent covalent organic frameworks (COFs) have emerged as promising candidates for imaging living cells due to their unique properties and adjustable fluorescence. In this mini-review, we provide an overview of recent advancements in fluorescent COFs for bioimaging applications. We discuss the strategies used to design COFs with desirable properties such as high photostability, excellent biocompatibility, and pH sensitivity. Additionally, we explore the various ways in which fluorescent COFs are utilized in bioimaging, including cellular imaging, targeting specific organelles, and tracking biomolecules. We delve into their applications in sensing intracellular pH, reactive oxygen species (ROS), and specific biomarkers. Furthermore, we examine how functionalization techniques enhance the targeting and imaging capabilities of fluorescent COFs. Finally, we discuss the challenges and prospects in the field of fluorescent COFs for bioimaging in living cells, urging further research in this exciting area.

Ključne besede

covalent organic frameworks;fluorescent materials;imaging;bioimaging;biosensors;

Podatki

Jezik:	Angleški jezik
Leto izida:	2024
Tipologija:	1.01 - Izvirni znanstveni članek
Organizacija:	UNG - Univerza v Novi Gorici
UDK:	620.1/.2
COBISS:	187672835
ISSN:	2051-6355
Št. ogledov:	196
Št. prenosov:	3
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Strani:	str. 1-18
Čas izdaje:	2024
DOI:	10.1039/D3MH01698F
ID:	23073756