QS-21 T38838

Product Introduction
Bioactivity


英文名: QS-21

描述: QS-21, an immunostimulatory saponin, is a powerful vaccine adjuvant that stimulates both Th2 humoral and Th1 cell-mediated immune responses by interacting with antigen presenting cells (APCs) and T cells. Additionally, QS-21 activates the NLRP3 inflammasome, leading to the release of cytokines IL-1β and IL-18, which are dependent on caspase-1.

体内活性: Studies in mouse APCs (DCs and macrophages) identifie QS-21 as an activator of the NLRP3 inflammasome, and cause subsequent release of caspase-1 dependent proinflammatory cytokines I1-1β/I1-18 that can promote Th 17 cell maturation or drive INF-γ-mediated Th1 responses, respectively[3].

存储条件: Powder: -20°C for 3 years | In solvent: -80°C for 1 year

关键字: QS21 | QS 21

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注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途