Molecular engineering of guanine-rich sequences: Z-DNA, DNA triplexes, and G-quadruplexes

O Doluca, JM Withers, VV Filichev - Chemical reviews, 2013 - ACS Publications
Guanine's array of hydrogen bond donors and acceptors lead it to take part in structures as
diverse as B-DNA, Z-DNA, hairpins, cruciforms, triplexes, and G-quadruplexes; these …

Nanoarchitectonics with porphyrin functionalized DNA

E Stulz - Accounts of Chemical Research, 2017 - ACS Publications
Conspectus DNA is well-known as bearer of the genetic code. Since its structure elucidation
nearly seven decades ago by Watson, Crick, Wilkins, and Franklin, much has been learned …

Artificial allosteric receptors

C Kremer, A Lützen - Chemistry–A European Journal, 2013 - Wiley Online Library
Cooperative effects in the binding of two or more substrates to different binding sites of a
receptor that are a result of a conformational change caused by the binding of the first …

Synthesis and applications of porphyrin-biomacromolecule conjugates

P Pathak, MA Zarandi, X Zhou… - Frontiers in …, 2021 - frontiersin.org
With potential applications in materials and especially in light-responsive biomedicine that
targets cancer tissue selectively, much research has focused on develo** covalent …

DNA quadruplexes as molecular scaffolds for controlled assembly of fluorogens with aggregation-induced emission

L Zhu, J Zhou, G Xu, C Li, P Ling, B Liu, H Ju, J Lei - Chemical Science, 2018 - pubs.rsc.org
Aggregation-induced emission (AIE) can be generated due to the restriction of
intramolecular motions. The controllable assembly of fluorogens with AIE properties …

Molecular assemblies of porphyrins and macrocyclic receptors: Recent developments in their synthesis and applications

M Vinodh, FH Alipour, AA Mohamod, TF Al-Azemi - Molecules, 2012 - mdpi.com
Metalloporphyrins which form the core of many bioenzymes and natural light harvesting or
electron transport systems, exhibit a variety of selective functional properties depending on …

Protein recognition by an ensemble of fluorescent DNA G‐quadruplexes

D Margulies, AD Hamilton - Angewandte Chemie International …, 2009 - Wiley Online Library
Sniffing out proteins: Fluorescent DNA G‐quadruplexes have been used for building
versatile signaling receptors for proteins in a single solution. Introducing a protein sample to …

Near-infrared fluorogenic probes with polarity-sensitive emission for in vivo imaging of an ovarian cancer biomarker

D Yao, Z Lin, J Wu - ACS applied materials & interfaces, 2016 - ACS Publications
Lysophosphatidic acid (LPA, cutoff values≥ 1.5 μM) is an effective biomarker for early stage
ovarian cancer. The development of selective probes for LPA detection is therefore critical …

Bright G-quadruplex nanostructures functionalized with porphyrin lanterns

P Pathak, W Yao, KD Hook, R Vik… - Journal of the …, 2019 - ACS Publications
The intricate arrangement of numerous and closely placed chromophores on nanoscale
scaffolds can lead to key photonic applications ranging from optical waveguides and …

Fluorescent nucleic acid systems for biosensors

A Podder, HJ Lee, BH Kim - Bulletin of the Chemical Society of …, 2021 - academic.oup.com
Modified nucleic acids have a wide range of applications in many areas of biochemistry. In
particular, fluorescence-based nucleic acid systems have been studied extensively for their …