2024年8月1日 · Flow cytometry is a laser-based lab test that can detect chemical and physical differences of cells or particles. Healthcare providers commonly use it to evaluate bone marrow, peripheral blood and other fluids in your body. Flow cytometry can help diagnose several conditions, including infectious diseases and cancer.

A flow cytometry analyzer is an instrument that provides quantifiable data from a sample. Other instruments using flow cytometry include cell sorters which physically separate and thereby purify cells of interest based on their optical properties.

2011年5月1日 · Flow cytometry is a technology that provides rapid multi-parametric analysis of single cells in solution. Flow cytometers utilize lasers as light sources to produce both scattered and fluorescent light signals that are read by detectors such …

2022年4月11日 · Flow cytometry is a standard laser-based technology that is used in the detection and measurement of physical and chemical characteristics of cells or particles in a heterogeneous fluid mixture.

Flow cytometry is a sophisticated instrument measuring multiple physical characteristics of a single cell such as size and granularity simultaneously as the cell flows in suspension through a measuring device.

2023年6月7日 · Flow cytometry is a diagnostic tool that may help doctors diagnose, stage and follow the treatment progress of a cancer patient. With flow cytometry, laser technology is used to measure properties in cell samples taken from a patient. The lasers measure individual cells in the body, after they’ve been treated with a fluorescently stained antibody.

Fluorescence measurements taken at different wavelengths can provide quantitative and qualitative data about fluorophore-labeled cell surface receptors or intracellular molecules such as DNA and cytokines.

2024年1月24日 · Flow cytometers analyze single cells in suspension at high speed. The cells are illuminated by laser and the scattered or emitted fluorescent lights collected through photoelectric devices. The photons are converted to electric current, recorded, and analyzed with dedicated computer software.

Flow cytometry is a cell analysis technique that was first used in the 1950s to measure the volume of cells in a rapidly flowing fluid stream as they passed in front of a viewing aperture.

Flow cytometry is a fluorescence-based assay that enables measurement of multiple characteristics, simultaneously, such as population counts and protein abundance, from individual cells suspended in a solution.