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| Product | Description | |
|---|---|---|
| QS-21 | QS-21, an immunostimulatory saponin, could be used as a potent vaccine adjuvant. QS-21 stimulates Th2 humoral and Th1 cell-mediated immune responses through action on antigen presenting cells (APCs) and T cells. QS-21 can activate the NLRP3 inflammasome with subsequent release of caspase-1 dependent cytokines, IL-1β and IL-18 [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: Stimulon. CAS No. 141256-04-4. Pack Sizes: 1 mg; 5 mg. Product ID: HY-101092. |  |
| QS-21 | QS-21 is a natural triterpenoid saponin extracted from the soap bark tree. It has the potential use as an immunologic adjuvant in vaccine to enhance their efficacy. Synonyms: Saponin QA 21V1; QS-21. Grades: 90%. CAS No. 141256-04-4. Molecular formula: C92H148O46. Mole weight: 1990.13. |  |
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