About this item
Column-free immunomagnetic positive selection of human CD3+ and CD19+ cells (e.g. lymphocytes) cells for HLA analysis.
- Fast and easy-to-use
- Up to 99.9% purity
- No columns required
The EasySep™ Human Whole Blood Lymphoid Positive Selection Kit is designed to isolate CD3+ and CD19+ cells from whole blood or buffy coat by positive selection. Desired cells are targeted with Tetrameric Antibody Complexes recognising CD3, CD19 and dextran-coated magnetic particles. The cocktail also contains an antibody to human Fc receptor to minimise 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 CD3 antigen is expressed on T lymphocytes and NKT cells while the CD19 antigen is expressed on B cells and follicular dendritic cells.
This product replaces the EasySep™ Human Whole Blood Lymphoid Positive Selection Kit (STMC18684) and EasySep™ HLA Whole Blood Lymphoid Positive Selection Kit (STMC18684HLA) for even faster cell isolations.