MMAF Hydrochloride

This product is for research use only, not for human use. We do not sell to patients.

MMAF Hydrochloride
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
100mg$1550Check With Us
250mg$2250Check With Us
500mg$3375Check With Us

Cat #: V32943 CAS #: 1415246-68-2 Purity ≥ 99%

Description: Monomethyl auristatin F (MMAF) HCl is a highly potent tubulin inhibitor and an antineoplastic agent used as a warhead in ADCs (antibody-drug conjugates) such as vorsetuzumab mafodotin and SGN-CD19A.

References: Doronina SO, et al. Enhanced activity of monomethylauristatin F through monoclonal antibody delivery: effects of linker technology on efficacy and toxicity. Bioconjug Chem. 2006 Jan-Feb;17(1):114-24.

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Molecular Weight (MW)768.42
Molecular FormulaC39H66ClN5O8
CAS No.1415246-68-2
ProtocolIn VitroMMAF inhibits anaplastic large cell lymphoma Karpas 299, breast carcinoma H3396, renal cell carcinoma 786-O and Caki-1 cells with IC50s of 119, 105, 257 and 200 nM in vitro cytotoxicity assay
In VivoThe 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
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.3014 mL6.5069 mL13.0137 mL26.0274 mL
5mM0.2603 mL1.3014 mL2.6027 mL5.2055 mL
10mM0.1301 mL0.6507 mL1.3014 mL2.6027 mL
20mM0.0651 mL0.3253 mL0.6507 mL1.3014 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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Volume
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Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.