DM3-SMe

Name: DM3-SMe
Brand: TargetMol
SKU: T11057
Rating: 4.5 (1 reviews)

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Catalog No. T11057Cas No. 796073-70-6

DM3-SMe, a maytansine derivative and tubulin inhibitor, acts as the cytotoxic component in antibody-drug conjugates (ADCs). It can bind to antibodies through disulfide bonds or stable thioether bonds and demonstrates high in vitro cytotoxic activity with an IC50 of 0.0011.

DM3-SMe

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Catalog No. T11057Cas No. 796073-70-6

Pack Size	Price	USA Warehouse	Global Warehouse	Quantity
100 mg	$5,316	Inquiry	Inquiry

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Product Introduction

Bioactivity

Description

Chemical Properties

Molecular Weight	812.43
Formula	C₃₈H₅₄ClN₃O₁₀S₂
Cas No.	796073-70-6
Smiles	C[C@]12[C@@](O1)([C@H](C)[C@@]3(C[C@](O)([C@H](OC)/C=C/C=C(\C)/CC4=CC(N(C)C(=O)C[C@@H]2OC([C@@H](N(C(CCC(SSC)C)=O)C)C)=O)=C(Cl)C(OC)=C4)NC(=O)O3)[H])[H]
Relative Density.	1.31 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.

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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