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].

Specyfikacja/Zawartość:

• CAS number: 141256-04-4
• Purity: 99.20
• Formula: C92H148O46
• Solubility: DMSO : 100 mg/mL (ultrasonic)|H2O : 50 mg/mL (ultrasonic)
• SMILES: O=C([C@]1(CCC(C)(C)C2)[C@]2([H])C3=CC[C@@]4([H])[C@@](C)(CC[C@]5([H])[C@@]4(CC[C@H](O[C@@](O[C@H](C(O)=O)[C@@H](O)[C@@H]6O[C@@](OC[C@@H](O)[C@@H]7O)([H])[C@@H]7O)([H])[C@@H]6O[C@]([C@@H]([C@@H](O)[C@H]8O)O)([H])O[C@@H]8CO)[C@@]5(C)C=O)C)[C@]3(C)C[C@H]1O)O[C@H](O[C@H](C)[C@H](OC(C[C@@H](O)C[C@]([C@@H](C)CC)([H])OC(C[C@@H](O)C[C@]([C@@H](C)CC)([H])O[C@@H]9O[C@@H](CO)[C@H](O)[C@H]9O)=O)=O)[C@@H]%10O)[C@@H]%10O[C@@](O[C@@H](C)[C@H](O[C@@](OC[C@@H](O)[C@@H]%11O[C@@](OC[C@]%12(O)CO)([H])[C@@H]%12O)([H])[C@@H]%11O)[C@H]%13O)([H])[C@@H]%13O
• Molecular Weight: 1990.13
• Applications: COVID-19-immunoregulation

Wysyłka i przechowywanie:

-20°C, 3 years (Powder)

Inne:

For research use only. Not to be used for human or animal treatment or consumption.