Showing 0 results for "Keywords Plate based Cytotoxicity Assay Rat Placental Natural Killer Cells Cytolytic Function Cytotoxic Activity Inexpensive Method Specialized Equipment Hazardous Materials CD8 Cytolytic Cells Target effector Cell Ratio Optimization Mononuclear Cell Isolation Placenta Homogenization Density Gradient Centrifugation Biotin labeled CD3 Antibody Magnetic Bead Separation"