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Methyl gallate Immunology & Inflammation related chemical

Name: Methyl gallate
Brand: Selleck Chemicals
SKU: S3790
Availability: InStock
Rating: 5 (1 reviews)

Cat.No.S3790

Methyl Gallate (Methylgallate, Gallic acid methyl ester, Gallicin) is a plant polyphenol with antioxidant, anticancer, and anti-inflammatory activities.

Chemical Structure

Molecular Weight: 184.15

Jump to Mechanism of Action Solubility Chemical Information, Storage & Stability

Quality Control

Batch: Purity: 99.98%

99.98

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Chemical Information, Storage & Stability

Molecular Weight	184.15	Formula	C₈H₈O₅	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	99-24-1	--		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	Methylgallate, Gallic acid methyl ester, Gallicin			Smiles	COC(=O)C1=CC(=C(C(=C1)O)O)O

Solubility

In vitro
Batch:

DMSO : 36 mg/mL ( (195.49 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
=	×	×

Dilution Calculator Molecular Weight Calculator

In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg Average weight of animals: g Dosing volume per animal:μL Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Mechanism of Action

In vitro	Methyl gallate inhibits Treg cell-suppressive effects on effector CD4+ T cells and Treg migration toward tumor environment. The expression of Treg surface markers including CTLA-4, CCR4, CXCR4, and glucocorticoid-induced TNFR are significantly suppressed upon methyl gallate treatment^[2].
In vivo	In tumor-bearing hosts, methyl gallate treatment substantially reduces tumor growth and prolonged the survival rate. In contrast, nu/nu mice do not show decreased tumor progression in response to methyl gallate. In addition, in tumor-bearing Treg-depleted mice, tumor growth and the survival rates are not changed by methyl gallate treatment, strongly suggesting that the main therapeutic target of methyl gallate in tumor suppression is related to modulation of the CD4+CD25+ Treg cell functions. In the spleen of tumor-bearing mice, methyl gallate treatment induces a significant decrease in the CD4+CD25+Foxp^3high Treg cell population. Especially, the number of tumor-infiltrating CD25+Foxp^3high Treg cells is significantly lower in methyl gallate-treated mice. methyl gallate can be used to reverse immune suppression and as a potentially useful adjunct for enhancing the efficacy of immune-based cancer therapy^[2].
References	https://pubmed.ncbi.nlm.nih.gov/16155411/ https://pubmed.ncbi.nlm.nih.gov/21048105/

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