VSA 1
VSA 1 is a semisynthetic analog of QS-21, serving as a saponin adjuvant. It enhances antigen-specific IgG1 and IgG2a immune responses in BALB/c mice, indicating a mixed Th1/Th2 immune response. VSA 1 significantly increases vaccine efficacy following initial immunization and boosts homologous protection.
Product Specifications
CAS Number
2489675-55-8
Smiles
C (O[C@H]1[C@H] (O[C@H]2[C@H] (O) [C@H] (O[C@H]3[C@H] (O) [C@@H] (O[C@H]4[C@H] (O) [C@@H] (O) [C@H] (O) CO4) [C@H] (O) [C@@H] (CO) O3) [C@@H] (O[C@H]5[C@H] (O) [C@@H] (O) [C@H] (O) CO5) [C@H] (C) O2) [C@@H] (O) [C@@H] (O) [C@@H] (C) O1) (=O) [C@]67[C@] (C=8[C@@] (C) (CC6) [C@@]9 (C) [C@] (CC8) ([C@]%10 (C) [C@@] (CC9) ([C@@] (C=O) (C) [C@@H] (O[C@H]%11[C@H] (O[C@@H]%12O[C@H] (CO) [C@H] (O) [C@H] (O) [C@H]%12O) [C@@H] (O[C@H]%13[C@H] (O) [C@H] (O) [C@@H] (O) [C@H] (C) O%13) [C@H] (O) [C@@H] (C (NCCCCCCCCCCCC) =O) O%11) CC%10) [H]) [H]) (CC (C) (C) CC7) [H]
Molecular Formula
C88H145NO39
Molecular Weight
1841.08
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
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