Home Epigenetics Histone Methyltransferase inhibitor - PRMT inhibitor AMI-1 For research use only.

AMI-1

AMI-1 is a potent and specific Histone Methyltransferase (HMT) inhibitor with IC50 of 3.0 μM and 8.8 μM for yeast Hmt1p and human PRMT1, respectively.

AMI-1 Chemical Structure

AMI-1 Chemical Structure

CAS No. 20324-87-2

Purity & Quality Control

AMI-1 Related Products

Signaling Pathway

Histone Methyltransferase Signaling Pathways

Histone Methyltransferase Signaling Pathway

Biological Activity

Description AMI-1 is a potent and specific Histone Methyltransferase (HMT) inhibitor with IC50 of 3.0 μM and 8.8 μM for yeast Hmt1p and human PRMT1, respectively.
Targets
yeast Hmt1p [1]
(Cell-free assay)		 human PRMT1 [1]
(Cell-free assay)
3.0 μM 8.8 μM
In vitro
In vitro In HeLa cells, AMI-1 inhibits methylation levels of GFP-Npl3 fusion and endogenous PRMT1-like activity. AMI-1 also inhibits nuclear receptor-mediated transactivation of a luciferase reporter in MCF7 cells. [1] In addition, AMI-1 inhibits HIV-1 RT polymerase activity with IC50 of 5 μM and inhibits DNA binding to HIV-1 RT with Kd of 2 μM. [2] In INS-1 cells, AMI-1 improves INS-1 cell function and mediates translocations of FOXO1 and PDX-1 intracellularly by regulating FOXO1 phosphorylation and methylation. [4]
In Vivo
In vivo In chronic AIPI rats, AMI-1 (5 μg/rat) ameliorates COX2 expression and asthmatic indexes, and decreases the airway and alveoli lesions, mucus secretion, and collagen deposition in lungs. [3]
Animal Research Animal Models Chronic AIPI rats
Dosages 50 μL at a concentration of 0.1 mg/mL
Administration Intranasal injection

Chemical Information & Solubility

Molecular Weight 548.45 Formula

C21H14N2Na2O9S2
CAS No. 20324-87-2 SDF Download AMI-1 SDF
Smiles C1=CC2=C(C=C(C=C2C=C1NC(=O)NC3=CC4=CC(=CC(=C4C=C3)O)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]
Storage (From the date of receipt)

In vitro
Batch:

DMSO : 100 mg/mL ( (182.33 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : 22 mg/mL

Ethanol : Insoluble


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In vivo
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In vivo Formulation Calculator

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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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