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 ...

New test as sensitive as next-generation sequencing, and provides five-day specimen stability to support nationwide testing SECAUCUS, N.J., Feb. 2, 2026 /PRNewswire/ -- Quest Diagnostics (DGX), a ...

University of Maryland School of Medicine dermatology researchers discovered a novel skin disease using a newly patented blood test involving peripheral blood immunophenotyping to identify cytokines ...

CHICAGO — The use of a clinically validated flow cytometry test can assess type 1 and type 2 interferon activity in children with various pediatric inflammatory diseases to evaluate and monitor their ...

For example, flow cytometry can distinguish different cellular properties from morphology to cell cycle stage. Furthermore, the information provided by a flow cytometer reflects the individual cells ...

Doctors screen for peripheral arterial disease (PAD) with an ankle-brachial index (ABI) test, which measures blood pressure in the legs. Experts recommend that anyone with PAD risk factors undergo ...

Immunophenotyping helps doctors diagnose and classify specific blood cell cancers, like leukemia and lymphoma, as well as other diseases. Immunophenotyping is a lab test doctors use to identify and ...

SECAUCUS, N.J., Feb. 2, 2026 /PRNewswire/ --Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, today announced the launch of a novel blood test that uses advanced ...