WordNet

having four units or components; "quadruple rhythm has four beats per measure"; "quadruplex wire" (同)quadruplicate, quadruplex, fourfold, four-fold
increase fourfold; "His stock earning quadrupled"
a quantity that is four times as great as another
four times as great or many; "a fourfold increase in the dosage" (同)fourfold, four-fold

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/03/16 09:23:33」(JST)

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1. 筋萎縮性側索硬化症の疫学および病因 epidemiology and pathogenesis of amyotrophic lateral sclerosis

Aptasensor based on fluorescence resonance energy transfer for the analysis of adenosine in urine samples of lung cancer patients.

Hashemian Z1, Khayamian T2, Saraji M1, Shirani MP1.
Biosensors & bioelectronics.Biosens Bioelectron.2016 May 15;79:334-40. doi: 10.1016/j.bios.2015.12.028. Epub 2015 Dec 14.
A new aptasensor was designed for the analysis of adenosine based on fluorescence resonance energy transfer (FRET) between CdS quantum dot (QDs) as a donor and polypyrrole (Ppy) as an acceptor. The QDs were covalently bonded to anti-adenosine aptamer where its fluorescence was quenched by Ppy. When
PMID 26722763

Determination of cell metabolite VEGF165 and dynamic analysis of protein-DNA interactions by combination of microfluidic technique and luminescent switch-on probe.

Lin X1, Leung KH2, Lin L3, Lin L3, Lin S2, Leung CH4, Ma DL5, Lin JM6.
Biosensors & bioelectronics.Biosens Bioelectron.2016 May 15;79:41-7. doi: 10.1016/j.bios.2015.11.089. Epub 2015 Nov 30.
In this paper, we rationally design a novel G-quadruplex-selective luminescent iridium (III) complex for rapid detection of oligonucleotide and VEGF165 in microfluidics. This new probe is applied as a convenient biosensor for label-free quantitative analysis of VEGF165 protein from cell metabolism,
PMID 26686922

G-quadruplex DNAzyme-based chemiluminescence biosensing platform based on dual signal amplification for label-free and sensitive detection of protein.

Zou P1, Liu Y1, Wang H1, Wu J1, Zhu F1, Wu H2.
Biosensors & bioelectronics.Biosens Bioelectron.2016 May 15;79:29-33. doi: 10.1016/j.bios.2015.12.012. Epub 2015 Dec 8.
Detection of ultralow concentration of specific protein plays a key role in biotechnological applications and medical diagnostics. In this study, we demonstrate an amplified chemiluminescence biosensing platform for sensitive detection of protein. The biosensing platform ingeniously combines target-
PMID 26686920

Single strand DNA catenane synthesis using the formation of G-quadruplex structure.

Sannohe Yuta,Sugiyama Hiroshi
Bioorganic & medicinal chemistry 20(6), 2030-2034, 2012-03-15
… Here, we synthesized a DNA catenane through the formation of a G-quadruplex structure. …
NAID 120004025595

DESIGN AND SYNTHESIS OF G-QUADRUPLEX LIGANDS BEARING MACROCYCLIC HEXAOXAZOLES WITH FOUR-WAY SIDE CHAINS (Dedicated to Dr. Albert Padwa on his 75th birthday)