Flow cytometry assays can only deliver reliable, high quality data if the cells used in the assays are viable and handled properly. Immune cells, including lymphocytes and dendritic cells, can be isolated from whole blood using density gradient centrifugation protocols. These peripheral blood mononuclear cells (PBMCs) can be used as fresh cells for flow cytometry or can be frozen for later use. Consider the pros and cons of using each type of cell preparation when you are planning your next flow cytometry assay.Read the full article »
We walked you through the basics of achieving your optimal panel design in the “Know your Flow” series, but you probably have more questions as you refine your panel or stumble upon some of the technical nuances of staining cells.
Check out these tips for a successful flow cytometry run.Read the full article »