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Concept

Xenobiology

Related publications (7)

Regulation of cGAS- and RLR-mediated immunity to nucleic acids

Andrea Ablasser

Pathogen-derived nucleic acids are crucial signals for innate immunity. Despite the structural similarity between those and host nucleic acids, mammalian cells have been able to evolve powerful innate immune signaling pathways that originate from the detec ...

NATURE PUBLISHING GROUP2020

Quadruplet Selection Methods For Deep Embedding Learning

Erhan Gündogdu

Recognition of objects with subtle differences has been used in many practical applications, such as car model recognition and maritime vessel identification. For discrimination of the objects in fine-grained detail, we focus on deep embedding learning by ...

IEEE2019

Xeno Nucleic Acid Nanosensors for Enhanced Stability Against Ion-Induced Perturbations

Ardemis Anoush Boghossian, Carlo Gigli, Alice Judith Gillen, Justyna Kupis-Rozmyslowicz

The omnipresence of salts in biofluids creates a pervasive challenge in designing sensors suitable for in vivo applications. Fluctuations in ion concentrations have been shown to affect the sensitivity and selectivity of optical sensors based on single-wal ...

2018

More DNA–Aptamers for Small Drugs: A Capture–SELEX Coupled with Surface Plasmon Resonance and High-Throughput Sequencing

Carlotta Guiducci, Fabio Mario Spiga

To address limitations in the production of DNA aptamers against small molecules, we introduce a DNA-based capture-SELEX (systematic evolution of ligands by exponential enrichment) protocol with long and continuous randomized library for more flexibility, ...

ACS Publications2015

BlastR-fast and accurate database searches for non-coding RNAs

Philipp Bucher

We present and validate BlastR, a method for efficiently and accurately searching non-coding RNAs. Our approach relies on the comparison of di-nucleotides using BlosumR, a new log-odd substitution matrix. In order to use BlosumR for comparison, we recoded ...

Oxford University Press2011

RNA-sequence or nucleoside/nucleotide analogues and method for producing the analogues

Sébastien Porcher

Nucleic acid sequence analogues, in particular tRNA analogues comprising in the place of a 3'-terminal adenosine a 3'-terminal 2'-deoxy-2'-thioadenosine are able to react site-specifically with weakly activated amino acid derivatives (e.g. phenylthioesters ...

2006

Preparation of aminoacylated tRNAs and analogues

The ribosome-mediated, site-specific incorporation of unnatural amino acids into proteins is a powerful tool for creating protein analogues with specific steric, chemical, electronic or spectroscopic properties, in vitro and in vivo. The required aminoacyl ...

EPFL2006