QS-21
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.
Product Specifications
CAS Number
141256-04-4
Stability
≥ 2 years
Purity
>98% (HPLC)
Weight
1990.13
Molecular Formula
C92H148O46
Notes
Research use only, not for human use.
Receptor
——
Available Sizes
Frequently Asked Questions
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