What are spherical nucleic acids (SNAs)? What do they consist of and how do they differ from linear nucleic acids? Spherical nucleic acids are structures that are made by taking a nanoparticle ...

The intracellular environment is highly compartmentalized; biomolecules (nucleic acids, proteins, lipids and so on) are spatiotemporally organized to form functional modules, signal pathways and ...

Endosomal and cytosolic nucleic acid receptors sense microbial nucleic acids and initiate innate immune responses. However, in some circumstances their activation by endogenous nucleic acids can also ...

As a molecular biologist, I always enjoy reading articles concerning DNA and RNA. Your excellent article in the April 3, 2023, issue of C&EN (page 18) titled “The Promise of Peptide Nucleic Acids” ...

Thanks to the novel Thermo Scientific™ Acclaro™ Sample Intelligence technology, the NanoDrop One delivers comprehensive sample quality information via the identification of common contaminants and the ...

Saliva is a viable alternative source of nucleic acids. A new collection device offers stable and easy saliva collection for extracting both DNA and RNA from a single sample.

Nucleic acid extraction is a fundamental step in unlocking the genetic information contained within biological samples. Isolated nucleic acids are the basis for a multitude of analyses and ...

Nucleic acids are chains of nucleotides that are a vital part of all living beings. The two most common types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), which provide ...

Understanding the integrity and quantity of your nucleic acid samples is critical for next-generation sequencing (NGS) and biobanking workflows. Whether you are working with gDNA, cfDNA or RNA, this ...

Biocompatible silicon nanoneedles, which can efficiently deliver nucleic acids and nanoparticles into biological cells without damaging them, have been developed by an international team of ...

A medical worker takes a swab sample from a resident for a nucleic acid test in Haidian District, Beijing, capital of China, May 3, 2022. Beijing's 12 districts have started three rounds of nucleic ...