Human umbilical vein endothelial cells (HUVECs) were seeded at 1 × 10 4 cells per cm 2 in six-well plates. Treatment with TNF-α (2.5, 5 or 10 ng/ml) or lipopolysaccharide (0.5, 1 or 5 μg/ml) treatment ...

Sorting through individual immune cells is a handy way to see how the body responds to disease. For years, researchers around the world have used a technique called flow cytometry to separate ...

Researchers report that higher levels of doublets -- long dismissed as technical artifacts -- can be found in people with severe cases of tuberculosis or dengue fever. Sorting through individual ...

Coronavirus disease 2019 (COVID-19) is caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), and continues to affect millions across the world. Disease severity varies with some ...

Flow cytometry is a way to look closely at the features of cells or particles. A sample of blood or tissue goes into a machine called a cytometer. In less than a minute, a computer can analyze ...

Around the same time, Mack Fulwyler, an engineer working at Los Alamos National Laboratory, needed to separate particles, so he drew on existing techniques to create droplets to separate cells from a ...

Belgian research center imec and Austrian cell therapy specialist Sarcura have collaborated on the development of a chip-scale flow cytometer instrument using integrated photonics. The device, ...

Flow cytometry remains a critical technology for the high-throughput analysis of single cells in complex populations. Attention to good analysis practices is more important than ever due to the recent ...