CRISPR gRNA is used to knock out specific genes in cells, which is barcoded into the sEVs they release. By analyzing the barcodes in the sEVs and cells, researchers can better understand the factors ...

Movie 1: Movement of single nucleosomes in living human cells. The movie shows nucleosome fluctuations in euchromatin (left), where gene expression is active, and in heterochromatin (right), where ...

A new study in Nature Chemical Biology introduces SNAP-tag2, an enhanced version of the widely used SNAP-tag self-labeling protein (SLP). SNAP-tag2 offers faster protein labeling, improved ...

Researchers have developed a groundbreaking method to expand the palette of bioluminescent protein colors for cell labeling. By creating 20 distinct colors, they have enabled the simultaneous ...

Scientists in Tokyo have developed a groundbreaking, label-free method to identify aging human cells using electric fields. This new technique avoids the downsides of chemical tagging, which can ...