CD16 has been identified as Fc receptors Fc_RIIIa (CD16a) and Fc_RIIIb (CD16b). These receptors bind to the Fc portion of IgG antibodies which then activates the NK cell for antibody-dependent cell-mediated cytotoxicity. A lack of CD16 in a given population of neutrophils may indicate prematurity, as could be caused by a left shift due to neutrophilic leukocytosis induced by tissue necrosis or bacterial infection. It is a cluster of differentiation molecule found on the surface of natural killer cells, neutrophil polymorphonuclear leukocytes, monocytes and macrophages. It can be used to isolate populations of these cells by antibodies directed towards CD16, using fluorescent-activated cell sorting or magnetic-activated cell sorting.
No special preparation is needed for Cd 16 Flow Cytometry Biopsy Tissue. Inform your doctor if you are on any medications or have any underlying medical conditions or allergies before undergoing Cd 16 Flow Cytometry Biopsy Tissue. Your doctor depending on your condition will give specific instructions.
| Gender | Age groups | Value |
| UNISEX | All age groups | Test is positive if the conditions listed are detected |