https://www.selleckchem.com/pr....oducts/isoxazole-9-i
Flor·Essence (FE), a natural food grade herbal formula product manufactured by Flora Manufacturing Distributing Ltd., has been used by patients with cancer in North America to stimulate immune cells in order to attenuate or reverse immune damage. To elucidate the mechanisms underlying the effects of FE on the immune system, spleen lymphocyte proliferation was analyzed by an MTT assay, and the phagocytic capacity of macrophages was measured via the neutral red phagocytosis method. The cytotoxicity of natural killer (NK) c