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N1-Methylpseudouridine

Name: N1-Methylpseudouridine
Brand: TargetMol
SKU: T19459
Price: 29 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T19459Cas No. 13860-38-3

Alias 1-Methylpseudouridine

N1-Methylpseudouridine (1-Methylpseudouridine) is a methylpseudouridine and enhances translation through eIF2α-dependent and independent mechanisms by increasing ribosome density in mRNA.

N1-Methylpseudouridine

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Purity: 99.88%

Catalog No. T19459Alias 1-MethylpseudouridineCas No. 13860-38-3

N1-Methylpseudouridine (1-Methylpseudouridine) is a methylpseudouridine and enhances translation through eIF2α-dependent and independent mechanisms by increasing ribosome density in mRNA.

Pack Size	Price	USA Warehouse	Global Warehouse
10 mg	$38	In Stock	In Stock
25 mg	$66	In Stock	In Stock
50 mg	$93	In Stock	In Stock
100 mg	$132	In Stock	In Stock
500 mg	$328	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$29	In Stock	In Stock

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

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Purity:99.88%

Appearance:Solid

Color:White

Resource Download

COA HNMR LCMS

Product Introduction

Bioactivity

Description	N1-Methylpseudouridine (1-Methylpseudouridine) is a methylpseudouridine and enhances translation through eIF2α-dependent and independent mechanisms by increasing ribosome density in mRNA.
In vitro	In HEK293T cells, Incorporation of N1-Methylpseudouridine into mRNA modifies mRNAs produced higher amounts of luc than the standard Luc mRNA .?Incorporation of N1-Methylpseudouridine nucleoside modification in both Luc and GFP mRNA enhances the initiation step of translation, in part by suppressing eIF2α phosphorylation.?In addition, polysome formation and growth on the N1-Methylpseudouridine-containing Luc mRNA is enhanced due to the reduction of elongation rate[1].
In vivo	mRNAs containing the N1-Methylpseudouridine modification alone and/or in combination with 5-methylcytidine (m5C) outperformed the current state-of-the-art pseudouridine (Ψ) and/or m5C/Ψ-modified mRNA platform by providing up to ~44-fold (when comparing double modified mRNAs) or ~13-fold (when comparing single modified mRNAs) higher reporter gene expression upon transfection into cell lines or mice, respectively. We show that (m5C/)N1-Methylpseudouridine-modified mRNA resulted in reduced intracellular innate immunogenicity and improved cellular viability compared to (m5C/)Ψ-modified mRNA upon in vitro transfection[2].
Synonyms	1-Methylpseudouridine

Chemical Properties

Molecular Weight	258.23
Formula	C₁₀H₁₄N₂O₆
Cas No.	13860-38-3
Smiles	Cn1cc([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c(=O)[nH]c1=O
Relative Density.	1.576 g/cm3 (Predicted)

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

H2O: 40 mg/mL (154.9 mM), Sonication is recommended.

DMSO: 100 mg/mL (387.25 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 4 mg/mL (15.49 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

H2O/DMSO

	1mg	5mg	10mg	50mg
1 mM	3.8725 mL	19.3626 mL	38.7252 mL	193.6258 mL
5 mM	0.7745 mL	3.8725 mL	7.7450 mL	38.7252 mL
10 mM	0.3873 mL	1.9363 mL	3.8725 mL	19.3626 mL
20 mM	0.1936 mL	0.9681 mL	1.9363 mL	9.6813 mL
50 mM	0.0775 mL	0.3873 mL	0.7745 mL	3.8725 mL
100 mM	0.0387 mL	0.1936 mL	0.3873 mL	1.9363 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH₂O TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc