Labelling of liposomes with intercalating perylene fluorescent dyes

Schott, Herbert; Cunow, D. von; Langhals, Heinz

doi:10.1016/0005-2736(92)90352-m

Cited by 25 publications

(15 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A concentration dependent broad band at WATER SOLUBLE PERYLENE DYE 609 ORDER REPRINTS 600 nm, probably due to aggregation in solution was observed on the UV spectrum of N,N 0 bis(4-Hydroxyphenyl)-3,4,9,10 Perylenebis (dicarboximide) (1). The emission spectrum of N,N 0 bis(3,3,5,5-tetramethyl piperidine)-3,4,9,10-Perylenebis (dicarboximide) (2) shows similar bands at 537.6, 577.9, and 622 nm. Small variation on extinction coefficients may be attributed to inductive effect of the p-hydroxy group in 1 and changes of the dihedral angle of the C-N bond which is expected to be larger in 2 due to steric hindrance.…”

Section: Electronic Spectramentioning

confidence: 93%

See 1 more Smart Citation

Synthesis and Spectroscopic Characterization of Water Soluble Perylene Tetracarboxylic Diimide Derivatives

Icil

Uzun

Arslan

2001

Spectroscopy Letters

View full text Add to dashboard Cite

ORDER REPRINTSand (2) were measured as 4.4610 À5 g=ml and 5.1610 À3 g=ml respectively in distilled water at pH: 7. The solubility of N Á N 0 -bis-(3,3,5,5-tetramethyl piperidine)-3,4,9,10-perylenebis (dicarboximide) was increased with decreasing pH. The chemical and photochemical stabilities of 1, and 2 are very high. The fluorescence quantum yields of compounds are different (0.053 (1), 0.110 (2)). The report includes the electronic absorption and emission spectra, extinction coefficients and fluorescence quantum yields.

show abstract

Section: Electronic Spectramentioning

confidence: 93%

“…Two new perylene dye, N,N 0 bis(4-hydroxyphenyl)-3,4,9,10 perylenebis (dicarboximide) (1) and N,N 0 -bis-(3,3,5,5-tetramethyl piperidine)-3,4,9,10-perylenebis (dicarboximide) (2) have been synthesized. They are both soluble in water.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Spectroscopic Characterization of Water Soluble Perylene Tetracarboxylic Diimide Derivatives

Icil

Uzun

Arslan

2001

Spectroscopy Letters

View full text Add to dashboard Cite

show abstract

“…The measured optical signal is typically based on an accumulated sum of fluorescent labels present in a probe region. Fluorophore-loaded latex beads [113], liposome-encapsulated fluorophore [114][115][116], chemiluminescent microemulsions [117], fluorescent-conjugated dendrimers [118], and other related systems [119][120][121] all display a high ratio of fluorescent dyes to labeled protein ratio and are suitable for use in sensitive immunoassays.…”

Section: Time-resolved Fluorometric Immuno-assaymentioning

confidence: 99%

Design of Lanthanide Complex Probes for Highly Sensitive Time-Resolved Fluorometric Detection Methods and Its Application to Biochemical, Environmental and Clinical Analyses

Matsuya¹,

Hoshino²,

Okuyama

2006

CAC

View full text Add to dashboard Cite

Lanthanide complexes have been used for fluorescent labels to the wide variety of analytical methods including high performance liquid chromatography, immunoassay, and fluorescent imaging with time-resolved fluorometric measurements. Introduction of a time-resolved fluorometric measurement has been permitted the easy distinction of a specific long-lived fluorescence signal from short-lived natural background fluorescence present in most biological samples, reaction wells and optical components. Recently, new fluorescent labels and new instruments have been reported for timeresolved fluorescence including high performance liquid chromatography as in environmental analysis as river water, clinical chemistry as allergen assay, and a biochemical analysis as in staining method of proteins on polyacrylamide gel. The time-resolved fluorometric detection methods using new fluorescent labels improved the detection sensitivity compared to those of previously-described methods. This paper reviews those developments of applications of lanthanide fluorescent labels for various purposes: time-resolved fluorometric high performance liquid chromatography, timeresolved fluorescent immunoassay, and protein staining in recent years.

show abstract

“…High fluorescence quantum yield, photostability, thermal stability and efficient carrier mobility also make perylene an excellent candidate as organic semiconductor as well as organic electroluminescence (EL) material [1][2][3]. Owing to the highly hydrophobic property and red color emission of excimer, perylene molecules have been used in several biological investigations such as DNA detection and probing of the physical states of membrane [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

External electric field effects on fluorescence of perylene doped in a polymer film

Ara

Iimori

Yoshizawa

et al. 2006

Chemical Physics Letters

View full text Add to dashboard Cite

Abstract:Fluorerescence and electrofluorescence spectra of perylene molecules doped in a polymer film at different concentrations have been measured at different temperatures in the range of 70-295 K. At high concentrations where excimer is formed, LE fluorescence emitted from the locally excited state of perylene is quenched by an electric field at any temperature, indicating a field-induced enhancement of the excimer formation rate. Fluorescence of the Y-type excimer of perylene molecules shows a fieldinduced enhancement at room temperature, whereas it shows a field-induced quenching at low temperatures. The temperature dependence of the electric field effects on fluorescence has been discussed.--

show abstract

Labelling of liposomes with intercalating perylene fluorescent dyes

Cited by 25 publications

References 18 publications

Synthesis and Spectroscopic Characterization of Water Soluble Perylene Tetracarboxylic Diimide Derivatives

Synthesis and Spectroscopic Characterization of Water Soluble Perylene Tetracarboxylic Diimide Derivatives

Design of Lanthanide Complex Probes for Highly Sensitive Time-Resolved Fluorometric Detection Methods and Its Application to Biochemical, Environmental and Clinical Analyses

External electric field effects on fluorescence of perylene doped in a polymer film

Contact Info

Product

Resources

About