See Also: null cell(medicine)
null-cell adenoma(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
null(1)(dictionary)
NULL(law)
null(2)(dictionary)
null(medicine)
null(dictionary)
Null and Void(money)
null hypothesis(medicine)

null cell (medicine)


null cell
Lymphocytes lacking typical markers of T or B-cells capable of lysing a variety of tumour or virus infected cells without obvious antigenic stimulation, also effect antibody dependent cell cytotoxicity, carry in humans CD16 marker.