N.K cell and cytotoxic cells are differentiated by -
NK cells are unique, however, as they have the ability to recognize stressed cells in the absence of antibodies and MHC, allowing for a much faster immune reaction. They were named "natural killers" because of the initial notion that they do not require activation to kill cells that are missing "self" markers of MHC class 1.Cytotoxic Tells are antibody specific. Reff: Ananthanarayanan & Panikers textbook of microbiology 9th edition pg:137
Interferons reduce N.K cell activity
Antibody specificity
Receptor fo IgG
Presence in spleen
Immunology