The EasySep™ Human EpCAM Positive Selection Kit II is designed to isolate EpCAM+ cells from fresh or previously frozen human mammary epithelial cell preparations by immunomagnetic positive selection. Desired cells are targeted with antibody complexes recognizing EpCAM and dextran-coated magnetic particles. The cocktail also contains an antibody to human Fc receptor to minimize nonspecific binding. Labeled cells are separated using an EasySep™ magnet without the use of columns. Cells of interest remain in the tube while unwanted cells are poured off. The EpCAM+ fraction contains luminal cells, luminal-restricted, and bipotential progenitor cells.
This product replaces the EasySep™ Human EpCAM Positive Selection Kit (Catalog #18356).
Starting with peripheral blood mononuclear cells (PBMCs) seeded with MCF-7 cells (breast cancer cell line) at a starting frequency of 10.8 - 50.0%, the EpCAM+ cell content (epithelial cell+CD45-)of the isolated fraction is typically 96.2 ± 3% (mean ± SD using the purple EasySep™ Magnet). In the above example, the purities of the start and final isolated fractions are 10.8% and 95.0%, respectively.
This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.
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