1. Natural Products
  2. Disease Research Fields Plants Saccharides
  3. Polygalaceae Inflammation/Immunology
  4. Polygala tatarinowii Regel
  5. Verbascose

Verbascose, an alacto-oligosac-charides (GOS), has potent immunostimulatory activity. Verbascose acts as a potential natural immunomodulatory agent.

For research use only. We do not sell to patients.

Verbascose Chemical Structure

Verbascose Chemical Structure

CAS No. : 546-62-3

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Description

Verbascose, an alacto-oligosac-charides (GOS), has potent immunostimulatory activity. Verbascose acts as a potential natural immunomodulatory agent[1].

In Vitro

Verbascose (25, 50, 100, 200, 400 μg/mL; 12, 24, 36, 48 hours) significantly increases the viability of RAW264.7 cells[1].
Verbascose has notable activity of promoting peritoneal macrophages to devour neutral red in a dose-dependent manner and exhibits its maximum activity of cell phagocytosis at a concentration of 200 μg/mL[1].
Verbascose induces significant increases of NO production. Verbascose can enhance the ability of devouring neutral red of peritoneal macrophages and promote the release of nitric oxide and immune reactive molecules such as interleukin (IL)-6, IL-1β, interferon (IFN)-α, and IFN-γ[1].

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

In Vivo

Verbascose (30, 90, 120 mg/kg/day; sc; for 8 days) at a medium dose of 90 mg/kg body weight can significantly increase the index of spleen, activity of lysozyme in spleen and serum, hemolysin level in serum, and swelling rate of earlap in the delayed type of hypersensitivity (DTH) of immunosuppressed female Kunming mice[1].

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

Molecular Weight

828.72

Formula

C30H52O26

CAS No.
SMILES

OC[C@@H](O1)[C@@H](O)[C@H](O)[C@]1(CO)O[C@@H](O2)[C@H](O)[C@@H](O)[C@H](O)[C@H]2CO[C@@H](O3)[C@H](O)[C@@H](O)[C@@H](O)[C@H]3CO[C@@H](O4)[C@H](O)[C@@H](O)[C@@H](O)[C@H]4CO[C@@H](O5)[C@H](O)[C@@H](O)[C@@H](O)[C@H]5CO

Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

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

Solvent & Solubility
In Vitro: 

H2O : 250 mg/mL (301.67 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.2067 mL 6.0334 mL 12.0668 mL
5 mM 0.2413 mL 1.2067 mL 2.4134 mL
View the Complete Stock Solution Preparation Table

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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

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This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
References

Complete Stock Solution Preparation Table

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 1.2067 mL 6.0334 mL 12.0668 mL 30.1670 mL
5 mM 0.2413 mL 1.2067 mL 2.4134 mL 6.0334 mL
10 mM 0.1207 mL 0.6033 mL 1.2067 mL 3.0167 mL
15 mM 0.0804 mL 0.4022 mL 0.8045 mL 2.0111 mL
20 mM 0.0603 mL 0.3017 mL 0.6033 mL 1.5084 mL
25 mM 0.0483 mL 0.2413 mL 0.4827 mL 1.2067 mL
30 mM 0.0402 mL 0.2011 mL 0.4022 mL 1.0056 mL
40 mM 0.0302 mL 0.1508 mL 0.3017 mL 0.7542 mL
50 mM 0.0241 mL 0.1207 mL 0.2413 mL 0.6033 mL
60 mM 0.0201 mL 0.1006 mL 0.2011 mL 0.5028 mL
80 mM 0.0151 mL 0.0754 mL 0.1508 mL 0.3771 mL
100 mM 0.0121 mL 0.0603 mL 0.1207 mL 0.3017 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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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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Verbascose
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HY-N9369
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