Single Cell Analysis is that scientists use to study biology at the single cell level. One of the earliest and still widely used methods is fluorescence-activated cell sorting (FACS). FACS allows researchers to identify and isolate single cells based on cell surface protein markers using fluorescent antibodies. The cells can then be collected individually for further analysis. Another... https://www.zupyak.com/p/4417384/t/single-cell-analysis-technologies-revolutionizing-our-understanding-of-biology-at-the-fundamental-level