Cuboidal DNA origami block containing parallel double helices (gray columns) decorated with tumor antigens (green proteins) and CpG adjuvants (yellow helices) on opposing faces.
| 5 min read
Researchers bolster antitumor immune defenses using cancer vaccines made from DNA origami.

DNA origami

Yellow smiley faces on a black background

Coming Into the Fold: DNA Origami

An artist’s rendering of a DNA-based virus trap, represented as gray rods in a short cone-shaped arrangement. One is coated with blue molecules, likely antibodies, that adhere to a virus target. Another image shows to traps coming together to capture a red coronavirus.

“Origami” DNA Traps Could Keep Large Viruses From Infecting Cells

Caught on Camera

DNA Robots Target Cancer

Top Technical Advances in 2017

The Biggest DNA Origami Structures Yet

Cargo-Sorting DNA Robots

Contributors

Twists and Turns

Building Nanoscale Structures with DNA

DNA Origami

More-Stable DNA Origami

Giant DNA Origami

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Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

A profile of a young child with a measles rash.

Immune Amnesia: How the Texas Measles Outbreak Could Promote the Spread of Other Infectious Diseases

A red male cardinal and a brownish female sit on a branch in front of a green background.

Sex Determination: It’s in the Genes—Sometimes

An artistic rendition of polycystic ovarian syndrome, showing ovarian cysts represented by paper balls.

An Anti-Malarial Drug Could Ameliorate PCOS Symptoms

Multimedia

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Olink® Reveal: Accessible NGS-based proteomics for every lab

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A researcher’s gloved hand holding a glass weighing boat with a loose powder sample on it

Minimizing to Maximize Measurement Accuracy

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A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

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3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

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A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

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The Immunology of the Brain

The Immunology of the Brain

Products

Sapio Sciences

Sapio Sciences Makes AI-Native Drug Discovery Seamless with NVIDIA BioNeMo

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New DeNovix Helium Nano Volume Spectrophotometer

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Olink® Reveal: Accessible NGS-based proteomics for every lab

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Zymo Research Launches the Quick-16S™ Full-Length Library Prep Kit