Stemcell, 17852RF, EasySep™ Human CD4 Positive Selection Kit II

Isolate highly purified human CD4+ cells from fresh or previously frozen human peripheral blood mononuclear cells (PBMCs) or washed leukapheresis samples by immunomagnetic positive selection, with the EasySep™ Human CD4 Positive Selection Kit II. 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™ positive selection procedure, desired cells are labeled with antibody complexes recognizing CD4 and magnetic particles. Labeled cells are separated using an EasySep™ magnet and by simply pouring or pipetting off the unwanted cells. The cells of interest remain in the tube. Following magnetic cell isolation in as little as 15 minutes, the desired CD4+ cells are ready for downstream applications such as flow cytometry, culture, or DNA/RNA extraction.

This product replaces the EasySep™ Human CD4 Positive Selection Kit (Catalog #18052) for even faster cell isolations.

For large-scale isolation of CD4+ cells from leukapheresis samples, see the large-format (1x10^10 cells) kit (Catalog #100-0693).

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.