QS-21

• Description:

  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.

• Stability:

  ≥ 2 years

• Purity:

  >98% (HPLC)

• Weight:

  1990.13

• Molecular Formula:

  C92H148O46

• Notes:

  Research use only, not for human use.

• Receptor:

  ——

• CAS Number:

  141256-04-4