Single-layered graphitic-C(3)N(4) quantum dots for two-photon fluorescence imaging of cellular nucleus.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 24811730.
- Also identified by DOI 10.1002/adma.201400111.
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Abstract
A promising, safe, and economic fluorescent probe, g-C3 N4 single-layered QDs, is introduced for two-photon fluorescence imaging of the cellular nucleus for the first time. The large two-photon absorption cross section, the high photostability, good biocompatibility and non-toxicity, negligible photothermal effect, and specific interaction with DNA render the single-layered g-C3 N4 QDs as a promising candidate for in vivo and in vitro two-photon fluorescence imaging and further biomedical applications.
Medical subject headings
- Cell Nucleus
- Quantum Dots