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DM4 (GMP) refers to the GMP grade reagents of DM4. DM4 (Ravtansine) can be used in the preparation of antibody drug conjugate and it is an antitubulin agent. It can inhibit cell division.


| Description | DM4 (GMP) refers to the GMP grade reagents of DM4. DM4 (Ravtansine) can be used in the preparation of antibody drug conjugate and it is an antitubulin agent. It can inhibit cell division. |
| In vitro | DM4 is a cytotoxic maytansinoid drug and it is a structural analogue of maytansine. It also is a new thiol-containing and potent maytansinoid. It is synthesized in order to link maytansinoids to antibodies via disulfide bonds. Which enhance microtubule destabilization, so there is potent suppression of microtubule dynamics resulting in a mitotic block and subsequent apoptotic cell death[1]. |
| Molecular Weight | 780.37 |
| Formula | C38H54ClN3O10S |
| Cas No. | 796073-69-3 |
| Smiles | CO[C@@H]1\C=C/C=C(C)\Cc2cc(OC)c(Cl)c(c2)N(C)C(=O)C[C@H](OC(=O)[C@H](C)N(C)C(=O)CCC(C)(C)S)[C@]2(C)O[C@H]2[C@H](C)[C@@H]2C[C@@]1(O)NC(=O)O2 |
| Relative Density. | 1.29 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
Dissolve 2 mg of the compound in 100 μL DMSO
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.
1) Add 100 μL of the DMSO
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
and mix thoroughly until a homogeneous solution is obtained.
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