EasySep™ HLA Chimerism Whole Blood CD19 Positive Selection Kit
Immunomagnetic positive selection cell isolation kit
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The EasySep™ HLA Chimerism Whole Blood CD19 Positive Selection Kit is designed to isolate CD19+ cells from whole blood or buffy coat by positive selection. Desired cells are targeted with Tetrameric Antibody Complexes recognizing CD19 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 CD19 antigen is present on mature B cells and B cell progenitors but is lost upon maturation to plasma cells. It is also expressed on follicular dendritic cells.
This product replaces the EasySep™ Human Whole Blood CD19 Positive Selection Kit (Catalog #18084) for even faster cell isolations.