Size : 5mg
Synonyms: MonoMethyl auristatin F
| Description | MMAF (MonoMethyl auristatin F), an antimitotic agent, inhibits cell division by blocking the polymerization of tubulin. |
| Targets & IC50 | H3397 cells:105 nM. |
| In vitro | MMAF shows in vitro cytotoxicity against a panel of cell lines. The IC50 values for Karpas 299, H3396, 786-O and Caki-1 are 119, 105, 257, and 200 nM, respectively. Targeted MMAF is much more potent than the free drug, and that cAC10 conjugates of MMAF display pronounced activities. On a molar basis, the cAC10-L1-MMAF4 is an average of over 2200-fold more potent than free MMAF and is active on all the CD30-positive cell lines tested[1]. |
| In vivo | The maximum tolerated dose in mice of MMAF (>16 mg/kg) is much higher than MMAE (1 mg/kg). cAC10-L1-MMAF4 has an MTD of 50 mg/kg in mice and 15 mg/kg in rats. The corresponding cAC10-L4-MMAF4 ADC was much less toxic, having MTDs in mice and rats of >150 mg/ kg and 90 mg/kg in rats, respectively[1]. |
| Synonyms | MonoMethyl auristatin F |
| Cell Research | Cells are treated with serial dilutions of test molecules and incubated 4-6 days depending on cell line. Assessment of cellular growth and data reduction to generate IC50 values is done using Alamar Blue dye reduction assay[2]. |
| Molecular Weight | 731.962 |
| Formula | C39H65N5O8 |
| Cas No. | 745017-94-1 |
| Smiles | O=C(O)[C@@H](NC([C@H](C)[C@H]([C@H]1N(C(C[C@@H](OC)[C@@H](N(C)C([C@@H](NC([C@@H](NC)C(C)C)=O)C(C)C)=O)[C@@H](C)CC)=O)CCC1)OC)=O)CC2=CC=CC=C2 |
| Relative Density. | 1.116 g/cm3 (Predicted) |
| Storage | Keep away from moisture,The compound is unstable in solution. Please use soon, Powder: -20°C for 3 years Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 250.00 mg/mL (341.55 mM), Sonication is recommended.  | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | ||||||||||||||||||||||||||||||||||||
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.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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