Stemcell, 17956RF, EasySep™ Human Eosinophil Isolation Kit

Easily and efficiently isolate highly purified human eosinophils (CD16-CD66b+CD45+) from fresh human peripheral blood polymorphonuclear cells (PMNCs) by immunomagnetic negative selection, with the EasySep™ Direct Human Eosinophil Isolation Kit. Widely used in published research for more than 20 years, EasySep™ combines the specificity of monoclonal antibodies with the simplicity of a column-free magnetic system.

In this EasySep™ negative selection procedure, unwanted cells are labeled with antibody complexes and magnetic particles. The magnetically labeled cells are then separated from the untouched desired eosinophils by using an EasySep™ magnet and simply pouring or pipetting the desired cells into a new tube. Following magnetic cell isolation, the desired eosinophils are ready for downstream applications such as flow cytometry, culture, or DNA/RNA extraction.

Learn more about how immunomagnetic EasySep™ technology works or how to fully automate immunomagnetic cell isolation with RoboSep™. Explore additional products optimized for your workflow, including culture media, supplements, antibodies, and more.