Home Transmembrane Transporters Calcium Channel modulator Astragaloside A For research use only.

Astragaloside A

Astragaloside A (Astragaloside IV) is the primary pure saponin isolated from Astragalus membranaceus, which has been widely used for the treatment of cardiovascular diseases.

Astragaloside A Chemical Structure

Astragaloside A Chemical Structure

CAS No. 83207-58-3

Purity & Quality Control

Astragaloside A Related Products

Signaling Pathway

Calcium Channel Signaling Pathways

Calcium Channel Signaling Pathway

Biological Activity

Description Astragaloside A (Astragaloside IV) is the primary pure saponin isolated from Astragalus membranaceus, which has been widely used for the treatment of cardiovascular diseases.
In vitro
In vitro Astragaloside IV improves post-ischemic heart function and ameliorated reperfusion arrhythmias accompanied by a significant increase in myocardial antioxidative enzyme superoxide dismutase activity in rat hearts in vitro. While, Astragaloside IV's protective effect on heart function can be partially abrogated by the nitric oxide synthase inhibitor, Nomega-nitro-L-arginine methyl ester. [1]
In Vivo
In vivo Astragaloside IV significantly reduces infarct size in dogs subjected to coronary ligation in vivo. [1] Astragaloside IV attenuates isoproterenol-induced subendocardial necrosis, serum lactate dehydrogenase and creatine kinase activation, and lipid oxide product malondialdehyde formation in rats. It also reduces sarcoplasmic reticulum Ca(2+)-uptake ability and Ca(2+)-ATPase (SERCA2a) activity as well as SERCA2a mRNA expression in myocardial injury rats. [2]

Chemical Information & Solubility

Molecular Weight 784.97 Formula

C41H68O14
CAS No. 83207-58-3 SDF Download Astragaloside A SDF
Smiles CC1(C(CCC23C1C(CC4C2(C3)CCC5(C4(CC(C5C6(CCC(O6)C(C)(C)O)C)O)C)C)OC7C(C(C(C(O7)CO)O)O)O)OC8C(C(C(CO8)O)O)O)C
Storage (From the date of receipt)

In vitro
Batch:

DMSO : 100 mg/mL ( (127.39 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : Insoluble

Ethanol : Insoluble


Molecular Weight Calculator

In vivo
Batch:

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In vivo Formulation Calculator

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In vivo Formulation Calculator (Clear solution)

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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.
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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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