2. Anti-infection
  3. Bacterial
  4. Sanguisorbigenin

Sanguisorbigenin is a natural antibacterial agent that inhibits methicillin-resistant S. aureus (MRSA).

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

Sanguisorbigenin Chemical Structure

Sanguisorbigenin Chemical Structure

CAS No. : 6812-98-2

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1 mg USD 380 In-stock
5 mg USD 800 In-stock
10 mg USD 1280 In-stock
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Based on 1 publication(s) in Google Scholar

Sanguisorbigenin Related Antibodies

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  • Purity & Documentation

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Description

Sanguisorbigenin is a natural antibacterial agent that inhibits methicillin-resistant S. aureus (MRSA)[1].

In Vitro

The minimal inhibitory concentration values of Sanguisorbigenin against six strains of S. aureus are in the range of 12.5-50 μg/mL[1].
The expression of blaR1, mecA and blaZ is significantly inhibited in MRSA in a dose-dependent manner when it is treated with sub-MIC (1.56-6.25 μg/mL) concentrations of Sanguisorbigenin. Sanguisorbigenin remarkably reduces the gene expression of mecA. Sanguisorbigenin has a potent antibacterial effect and could effectively reverse the sense of antibiotics by inhibiting the mecA expression and decrease PBP2a expression[1].

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

Sanguisorbigenin Related Antibodies
Molecular Weight

454.68

Formula

C30H46O3
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

OC([C@](CC[C@]12C)(CCC(C)=C3C)[C@]3([H])C1=CC[C@@]4([H])[C@]2(CC[C@](C(C)5C)([H])[C@@]4(CC[C@@H]5O)C)C)=O
Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (109.97 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.1993 mL 10.9967 mL 21.9935 mL
5 mM 0.4399 mL 2.1993 mL 4.3987 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
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Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

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Concentration (final)

C2

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Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 1.25 mg/mL (2.75 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

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).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.1993 mL 10.9967 mL 21.9935 mL 54.9837 mL
5 mM 0.4399 mL 2.1993 mL 4.3987 mL 10.9967 mL
10 mM 0.2199 mL 1.0997 mL 2.1993 mL 5.4984 mL
15 mM 0.1466 mL 0.7331 mL 1.4662 mL 3.6656 mL
20 mM 0.1100 mL 0.5498 mL 1.0997 mL 2.7492 mL
25 mM 0.0880 mL 0.4399 mL 0.8797 mL 2.1993 mL
30 mM 0.0733 mL 0.3666 mL 0.7331 mL 1.8328 mL
40 mM 0.0550 mL 0.2749 mL 0.5498 mL 1.3746 mL
50 mM 0.0440 mL 0.2199 mL 0.4399 mL 1.0997 mL
60 mM 0.0367 mL 0.1833 mL 0.3666 mL 0.9164 mL
80 mM 0.0275 mL 0.1375 mL 0.2749 mL 0.6873 mL
100 mM 0.0220 mL 0.1100 mL 0.2199 mL 0.5498 mL
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Sanguisorbigenin Related Classifications

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.

Keywords:

Sanguisorbigenin6812-98-2BacterialantibacterialMRSAmecAPBP2aInhibitorinhibitorinhibit

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