72616-76-3Relevant academic research and scientific papers
Synthesis and Photophysical Properties of Fluorescein Esters as Potential Organic Semiconductor Materials
AlRabiah, Haitham,Kadi, Adnan A.,Lu, Yang,Mahajumi, Abu Syed,Mostafa, Gamal A. E.,Rahman, A. F. M. Motiur
, p. 1489 - 1502 (2021)
Fluorescein (1), a known fluorescent tracer in microscopy with high photophysical properties, was esterified to have fluorescein ethyl ester (2) and O-ethyl-fluorescein ethyl ester (3) in excellent yields. All of them were investigated for the photophysic
Silane meets click chemistry: Towards the functionalization of wet bacterial cellulose sheets
Hettegger, Hubert,Sumerskii, Ivan,Sortino, Salvatore,Potthast, Antje,Rosenau, Thomas
, p. 680 - 687 (2015)
The modification of cellulosic materials is of great interest in materials research. Wet bacterial cellulose sheets were modified by an alkoxysilane under mild conditions to make them accessible to click chemistry derivatization. For this purpose (3-azido
Fluorescein hydrazones as novel nonintercalative topoisomerase catalytic inhibitors with low DNA toxicity
Rahman, A. F. M. Motiur,Park, So-Eun,Kadi, Adnan A.,Kwon, Youngjoo
, p. 9139 - 9151 (2014)
Fluorescein hydrazones (3a-3l) were synthesized in three steps with 86-91% overall yields. Topo I- and IIα-mediated relaxation and cell viability assay were evaluated. 3d inhibited 47% Topo I (camptothecin, 34%) and 20% Topo II (etoposide 24%) at 20 μM. 3
The interaction of Hg2+ and trivalent ions with two new fluorescein bio-inspired dual colorimetric/fluorimetric probes
Gon?alves,Pilla,Oliveira,Santos,Capelo,Dos Santos,Lodeiro
, p. 9513 - 9522 (2016)
Two new luminescent compounds containing fluorescein-amino acid units have been designed and synthesized via an ester linkage between a fluorescein ethyl ester and Boc-Ser(TBDMS)-OH or Boc-Cys(4-MeBzl)-OH, and their photophysical properties have been expl
Ferrocene appended fluorescein-based ratiomeric fluorescence and electrochemical chemosensor for Fe3+ and Hg2+ ions in aqueous media: Application in real samples analysis
Bhatta, Sushil Ranjan,Pal, Adwitiya,Sarangi, Ujwal K.,Thakur, Arunabha
, (2019)
A novel visually detectable fluorescein-based chemosensor (4) containing a ferrocene backbone has been designed and synthesized successfully by simultaneously introducing ferrocene with an azide appendage and fluorescein with an alkyne functional group vi
Fluorescence imaging mitochondrial copper(II) via photocontrollable fluorogenic probe in live cells
Wang, Liulin,Chen, Buxiang,Peng, Pingping,Hu, Wenbo,Liu, Zhipeng,Pei, Xiaohua,Zhao, Weihong,Zhang, Chengwu,Li, Lin,Huang, Wei
supporting information, p. 1965 - 1968 (2017/09/06)
Monitoring mitochondrial derived copper(II) in live cells is highly demanded, but accurately detecting is unmet due to the interference with cytoplasmic copper(II). Herein, we have reported the design, synthesis and characterization of photocontrollable f
Fluorogenic probes to monitor cytosolic phospholipase A2 activity
Ng, Cheng Yang,Kwok, Timothy Xiong Wei,Tan, Francis Chee Kuan,Low, Chian-Ming,Lam, Yulin
supporting information, p. 1813 - 1816 (2017/02/10)
Arachidonic acid derivatives equipped with either one or two fluorescent groups attached to the tip of the alkyl chains were synthesized and shown to function as inhibitor and substrate probes of cPLA2. The inhibitor probe was demonstrated to p
Polyaryl-substituted imidazole fluorescence probe, preparation method thereof and application thereof in specific detection of G-quadruplex
-
Paragraph 0051; 0052, (2017/08/29)
The invention discloses a polyaryl-substituted imidazole fluorescence probe. The structural formula of the polyaryl-substituted imidazole fluorescence probe is shown in the formula (I). The invention further discloses a preparation method of the polyaryl-
Photoactivatable fluorescein derivatives caged with a (3-hydroxy-2- naphthalenyl)methyl group
Nekongo, Emmanuel E.,Popik, Vladimir V.
, p. 7665 - 7671 (2014/09/17)
The (3-hydroxy-2-naphthalenyl)methyl (NQMP) group represents an efficient photocage for fluorescein-based dyes. Thus, irradiation of the 6-NQMP ether of 2'-hydroxymethylfluorescein with low-intensity UVA light results in a 4-fold increase in emission inte
FRET based selective and ratiometric 'naked-eye' detection of CN - in aqueous solution on fluorescein-Zn-naphthalene ensemble platform
Goswami, Shyamaprosad,Paul, Sima,Manna, Abhishek
, p. 3946 - 3949 (2014/07/08)
We have developed a FRET-based ratiometric fluorescent probe for the detection of CN- using a fluorescein-Zn-naphthalene ensemble (NFH·Zn2+). The sensing mechanism was ascribed by displacement approach. The chemosensor exhibits high selectivity and sensibility for CN -. The speculation was supported by fluorescence emission spectra, UV-vis spectrum, 1H NMR titration experiments, and mass spectra. The interconversion of probe NFH and NFH·Zn2+ via the complexation/decomplexation by the modulation of Zn2+/CN- mimics INHIBIT gate. In addition, it also shows an excellent performance in 'dip stick' method.
