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Auristatin E

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Catalog No. T14348Cas No. 160800-57-7

Auristatin E, a cytotoxic tubulin modifier, disrupts cell division by inhibiting tubulin polymerisation. This compound demonstrates potent and selective antitumor activities, serving as an MMAE analog and cytotoxin in antibody-drug conjugates.

Auristatin E

Auristatin E

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Purity: 98.81%
Catalog No. T14348Cas No. 160800-57-7
Auristatin E, a cytotoxic tubulin modifier, disrupts cell division by inhibiting tubulin polymerisation. This compound demonstrates potent and selective antitumor activities, serving as an MMAE analog and cytotoxin in antibody-drug conjugates.
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25 mg$49In StockIn Stock
50 mgInquiryIn StockIn Stock
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
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Purity:98.81%
Appearance:Solid
Color:Yellow
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Product Introduction

Auristatin E AI Summary
Auristatin E exhibits potent growth inhibition activity against various human cancer cell lines, including DU145, KM20L2, NCI-H460, SF268, and MCF7 cells, with low GI50 values ranging from 0.232 nM to 0.533 nM. Notably, it shows a lower inhibitory effect on BxPC3 cells with a GI50 value greater than 1.37 nM. Overall, this compound demonstrates strong bioactivity in inhibiting the growth of cancer cells in vitro, particularly within 48 hours of treatment..
Note: Summary generated by AI. Data source: ChEMBL
Bioactivity
Description
Auristatin E, a cytotoxic tubulin modifier, disrupts cell division by inhibiting tubulin polymerisation. This compound demonstrates potent and selective antitumor activities, serving as an MMAE analog and cytotoxin in antibody-drug conjugates.
Chemical Properties
Molecular Weight732.01
FormulaC40H69N5O7
Cas No.160800-57-7
Smiles[H][C@]1(CCCN1C(=O)C[C@@H](OC)[C@H]([C@@H](C)CC)N(C)C(=O)[C@@H](NC(=O)[C@H](C(C)C)N(C)C)C(C)C)[C@H](OC)[C@@H](C)C(=O)N[C@H](C)[C@@H](O)c1ccccc1
Relative Density.1.085 g/cm3 (Predicted)
SequenceN(Me2)Val-Val-Unk
Sequence ShortVV
Storage & Solubility Information
Storagekeep away from moisture | Powder: -20°C for 3 years | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 60 mg/mL (81.97 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM1.3661 mL6.8305 mL13.6610 mL68.3051 mL
5 mM0.2732 mL1.3661 mL2.7322 mL13.6610 mL
10 mM0.1366 mL0.6831 mL1.3661 mL6.8305 mL
20 mM0.0683 mL0.3415 mL0.6831 mL3.4153 mL
50 mM0.0273 mL0.1366 mL0.2732 mL1.3661 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:
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:
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2 Enter the in vivo formulation:
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%
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% 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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