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Available in single-channel and multichannel configurations
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memory formation
NK Cell Activator-OK432 Package Size:100μg Available in single-channel and multichannelDescription OK432 is an immunomodulatory agent produced through the lyophilization of Group A Streptococcus pyogenes. It activates neutrophils, enabling them to effectively kill tumor cells pretreated with IFN or TNF . This cytotoxic effect is mediated by the interaction between CD11b CD18 on neutrophils and ICAM 1 expressed on tumor cells. Furthermore, OK432 stimulates monocytes to enhance their tumoricidal activity against autologous cancer cells.