1. Immunology/Inflammation Apoptosis Others
  2. Toll-like Receptor (TLR) TNF Receptor Interleukin Related IFNAR Drug Derivative
  3. VA06

VA06 是一种 QS-21 (HY-101092A) 衍生物,在显著降低毒性的同时,保留了强大的佐剂活性。VA06 可自组装为具有连续伸长纳米结构和增强载药包封能力的柔性蠕虫状胶束。VA06 可诱导抗原特异性抗体产生,增强 CD4+和 CD8+ T 细胞中 TNF-αIFN-γIL-2 的分泌,并促进成熟树突状细胞中免疫相关及抗病毒相关基因的表达。VA06 无需脂质体制剂,可简化生产与储存流程。VA06 可用于水痘-带状疱疹病毒感染及结核分枝杆菌感染的研究。

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VA06

VA06 Chemical Structure

1.  客户无需承担相应的运输费用。

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     可免费申领三个不同产品的试用装。

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

VA06 is a derivative of QS-21 (HY-101092A) that retains potent adjuvant activity while significantly reducing toxicity. VA06 self-assembles into flexible worm-like micelles with continuously elongated nanostructures and enhanced drug-loading encapsulation capacity. VA06 induces antigen-specific antibody production, enhances the secretion of TNF-α, IFN-γ and IL-2 in CD4+ and CD8+ T cells, and promotes the expression of immune-related and antiviral-related genes in mature dendritic cells. VA06 does not require liposome formulation, which simplifies production and storage processes. VA06 can be used in the research of varicella-zoster virus infection and Mycobacterium tuberculosis infection[1].

体外研究
(In Vitro)

VA06 (0.5 mM; 1 min) 在 PBS 溶剂中自组装形成具有连续伸长纳米结构的柔性蠕虫状胶束[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

VA06+MPL (BST02) 配方 (每剂 5 μg VA06 + 5 μg MPL;皮下注射;第 0 天和第 14 天) 在雌性 C57BL/6J 小鼠中诱导了显著的 OVA 特异性体液免疫和 T 细胞免疫反应[1]
VA06+MPL (BST02) 配方 (每剂 5 μg VA06 + 5 μg MPL;皮下注射;第 0 天和第 14 天) 可在雌性 C57BL/6J 小鼠中诱导了强烈的 VZV-gE 特异性体液和细胞免疫应答[1]
VA06 (5 μg/只小鼠;肌内注射;单次给药) 在雄性大鼠中展现出优异的体内肌肉耐受性,未检测到任何反应原性[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: C57BL/6J (female, 6-8 weeks of age)[1]
Dosage: 5 μg VA06 + 5 μg MPL per dose
Administration: s.c.; Day 0 and Day 14
Result: Induced anti-OVA IgG titers of ≥1×1011 ng/mL, anti-OVA IgG1 titers of ≥1×109 ng/mL, and anti-OVA IgG2b titers of ≥1×106 ng/mL.
Induced 3.5% of CD4+ lymphocytes to produce TNF-α, 3% of CD4+ lymphocytes to produce IL-2, and 1.75% of CD8+ lymphocytes to produce TNF-α.\n
Induced VZV-gE-specific IgG, IgG1, IgG2c, and IgG2b antibody levels significantly higher than PBS control, with IgG levels slightly higher than AS01b.
Induced 2.75% of CD4+ lymphocytes to produce IFN-γ and 3% of CD4+ lymphocytes to produce TNF-α, and 1% of CD8+ lymphocytes to produce IFN-γ.
Animal Model: C57BL/6J (female, 6-8 weeks of age)[1]
Dosage: 5 μg VA06 + 5 μg MPL per dose
Administration: s.c.; two doses, 2 weeks apart
Result: Induced Mtb-M72-specific IgG, IgG1, IgG2b, and IgG2c antibody levels significantly higher than PBS control and QS-21+MPL group, with IgG, IgG1, IgG2b, and IgG2c levels higher than BST01.
Induced 3.5% of CD4+ lymphocytes to produce IFN-γ, 3% of CD4+ lymphocytes to produce TNF-α, and 1.25% of CD8+ lymphocytes to produce IFN-γ (all significantly higher than QS-21+MPL and BST01 groups).
Animal Model: Male rats[1]
Dosage: 5 μg VA06
Administration: intramuscular; single dose
Result: Showed no detectable reactogenicity or muscle tissue damage (tissue morphology comparable to PBS control and AS01b groups, and significantly less damage than QS-21+MPL group).
分子量

1194.49

Formula

C63H103NO20

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
VA06
目录号:
HY-182369
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