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Mca-AVLQSGFR-K(Dnp)-K-NH2 TFA

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Catalog No. T83719

Mca-AVLQSGFR-K(Dnp)-K-NH2 serves as a fluorogenic substrate specifically designed for the main protease (Mpro) of the severe acute respiratory syndrome coronavirus (SARS-CoV), also referred to as 3C-like protease (3CLpro). This substrate, upon enzymatic cleavage by SARS-CoV Mpro, liberates 7-methoxycoumarin-4-acetyl (Mca) which emits fluorescence. This fluorescence emission, with excitation/emission peaks at 328/420 nm respectively, facilitates the quantification of SARS-CoV Mpro's catalytic activity.

Mca-AVLQSGFR-K(Dnp)-K-NH2 TFA

Mca-AVLQSGFR-K(Dnp)-K-NH2 TFA

Copy Product Info
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Catalog No. T83719
Mca-AVLQSGFR-K(Dnp)-K-NH2 serves as a fluorogenic substrate specifically designed for the main protease (Mpro) of the severe acute respiratory syndrome coronavirus (SARS-CoV), also referred to as 3C-like protease (3CLpro). This substrate, upon enzymatic cleavage by SARS-CoV Mpro, liberates 7-methoxycoumarin-4-acetyl (Mca) which emits fluorescence. This fluorescence emission, with excitation/emission peaks at 328/420 nm respectively, facilitates the quantification of SARS-CoV Mpro's catalytic activity.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
25 mgInquiry3-6 months3-6 months
50 mgInquiry3-6 months3-6 months
100 mgInquiry3-6 months3-6 months
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Mca-AVLQSGFR-K(Dnp)-K-NH2 serves as a fluorogenic substrate specifically designed for the main protease (Mpro) of the severe acute respiratory syndrome coronavirus (SARS-CoV), also referred to as 3C-like protease (3CLpro). This substrate, upon enzymatic cleavage by SARS-CoV Mpro, liberates 7-methoxycoumarin-4-acetyl (Mca) which emits fluorescence. This fluorescence emission, with excitation/emission peaks at 328/420 nm respectively, facilitates the quantification of SARS-CoV Mpro's catalytic activity.
Chemical Properties
Molecular Weight1514.70
FormulaC69H99N19O20.XCF3COOH
SmilesNCCCC[C@@H](C(N)=O)NC([C@H](CCCCNC1=C(C=C(C=C1)[N+]([O-])=O)[N+]([O-])=O)NC([C@H](CCCNC(N)=N)NC([C@H](CC2=CC=CC=C2)NC(CNC([C@H](CO)NC([C@H](CCC(N)=O)NC([C@H](CC(C)C)NC([C@H](C(C)C)NC([C@H](C)NC(CC(C3=CC=C(OC)C=C3O4)=CC4=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O.OC(C(F)(F)F)=O
Storage & Solubility Information
Storagekeep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
20% ACN/H2O: Soluble

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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:
TargetMol | Animal experiments 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 DMSOTargetMol | 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 DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent 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 ddH2OTargetMol | 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.
1 Enter information below:
mg/kg
g
μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

Dose Conversion

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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
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