in addition , evidence is presented that cells with nk activity are probably the effectors responsible for melanoma target cell lysis in vitro : antibody-dependent and -independent cell-mediated lysis of m21 melanoma cells was suppressed when splenocytes were preincubated with complement and antibodies specific for cell surface antigens of nk cells , i.e. , anti-asialo gm1 , anti-qa5 , and anti-nk1.1 .
C0301896
cell-mediated lysis
C0003320
antigens