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VSA 2

Catalog No.: A92723
Immunostimulant
VSA 2 is a saponin-based immunostimulant derived from Momordica saponin II. This reagent demonstrates a reliable enhancement of immunoglobulin G2a (IgG2a) production when used in formulations with antigens such as ovalbumin or recombinant hemagglutinin B (rHagB). VSA 2 is valuable for research applications focused on vaccine development and immune response modulation.
VSA 2 2489675-56-9 Immunostimulant
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Research use only. We do not sell to patients.
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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionVSA 2 is a saponin-based immunostimulant derived from Momordica saponin II. This reagent demonstrates a reliable enhancement of immunoglobulin G2a (IgG2a) production when used in formulations with antigens such as ovalbumin or recombinant hemagglutinin B (rHagB). VSA 2 is valuable for research applications focused on vaccine development and immune response modulation.
Product Information
Catalog NumA92723
FormulaC94H147NO42
Molecular Weight1963.15
CAS Number2489675-56-9
SMILESO[C@H]([C@@H]([C@H]([C@@H](O1)C)O[C@H]2[C@@H]([C@H]([C@@H](CO2)O)O)O)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O[C@H]4[C@@H]([C@H]([C@@H](CO4)O)O)O)O)[C@@H]1O[C@H]([C@H]([C@H]([C@H](O5)C)O)O)[C@@H]5OC([C@]67[C@](CC(C)(CC7)C)([H])C8=CC[C@@]([C@@]9([C@@]([C@@](C)([C@H](CC9)O[C@H]%10[C@@H]([C@H]([C@@H]([C@H](O%10)C(NCCCCCCCCCCC(OCC%11=CC=CC=C%11)=O)=O)O)O[C@H]%12[C@@H]([C@@H]([C@H]([C@@H](O%12)C)O)O)O)O[C@@H]%13O[C@@H]([C@@H]([C@@H]([C@H]%13O)O)O)CO)C=O)([H])CC%14)C)([H])[C@]%14(C)[C@@]8(C[C@H]6O)C)=O
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