Exosomes are small vesicles, ranging from 30-120 nanometers in diameter, secreted from cells throughout the human body. They are marked on their surface by proteins termed ‘tetraspanins’, aptly named ...
Microscopy continues to transform the life sciences. Here are five recent breakthroughs made possible by the technique.
When single-molecule super-resolution microscopes were first commercialized some 15 years ago, they made headlines for their ability to resolve individual molecules and structures at the nanometer ...
To unravel the complexities of biological phenomena, scientists have long relied on microscopy to visualize the intricate details of their specimens, including tissue architecture, cell morphology, ...
Understanding the behavior of the molecules and cells that make up our bodies is critical for the advancement of medicine. This has led to a continual push for clear images of what is happing beyond ...
(A–C) Representative images reconstructed by conventional method (left) and new method (right) of microtubules, nuclear pore complexes and F-actin samples. The regions enclosed by the white boxes are ...
A comparison of experimental annular dark field (ADF)-scanning transmission electron microscopy (STEM) and electron ptychography in uncorrected and aberration-corrected electron microscopes. In the ...
A multimodal imaging study combines cryo-X-ray nanotomography and super-resolution fluorescence microscopy to reveal how protein-coated nanoparticles behave in cells. (Nanowerk Spotlight) The ...
Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...
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