APC1 antibody; APC1 protein antibody; Cachectin antibody; DIF antibody; Differentiation inducing factor antibody; Macrophage cytotoxic factor antibody; Tnf antibody; TNF superfamily member 2 antibody; TNF superfamily, member 2 antibody; TNF, macrophage derived antibody; TNF, monocyte derived antibody; TNF-a antibody; TNF-alpha antibody; TNFA antibody; TNFA_HUMAN antibody; TNFSF2 antibody; Tumor necrosis factor (TNF superfamily member 2) antibody; Tumor necrosis factor alpha antibody; Tumor necrosis factor antibody; Tumor necrosis factor ligand superfamily member 2 antibody; Tumor Necrosis Factor, Membrane Form antibody; Tumor necrosis factor, soluble form antibody