RT Journal Article SR Electronic T1 Expression of tumor necrosis factor in vitro by human mononuclear phagocytes stimulated with whole Mycobacterium bovis BCG and mycobacterial antigens. JF Infection and Immunity JO Infect. Immun. FD American Society for Microbiology SP 3313 OP 3315 VO 56 IS 12 A1 Valone, S E A1 Rich, E A A1 Wallis, R S A1 Ellner, J J YR 1988 UL http://iai.asm.org/content/56/12/3313.abstract AB Four mycobacterial preparations directly stimulated human blood monocytes and alveolar macrophages to produce tumor necrosis factor (TNF). Monoclonal antibody against TNF blocked (99%) TNF activity. Lipopolysaccharide was not responsible for the TNF activity generated; activity was unaffected in the presence of polymyxin B.