Bachem rec TNF-a (human)
rec TNF-a (human), 94948-59-1 , 50ug. This monocyte-macrophage-derived cytokine was first characterized by its in vivo antitumor properties and in vitro cytotoxicity to certain transformed cell lines. TNF-a also exerts a growth-enhancing effect on various cells and thus is a bifunctional growth regulator like e.g. IFN-a. As a mediator of inflammatory processes, TNF-a shares many similar biological activities with IL-1.