MMAE | B2344

MMAE (Monomethyl auristatin E) is a synthetic derivative of dolastatin 10 that functions as a potent mitotic inhibitor by inhibiting tubulin polymerization. Suppresses tumor cell viability in vitro (GIC50 values are 0.22, 0.49 and 0.54 nM in BT474, MDA-MB-361-DYT2 and N87 cells, respectively). It is commonly conjugated with monoclonal antibodies directed at antigens specific to cancer cells for tumor-directed cytotoxicity.

MMAE (Monomethyl auristatin E) is a synthetic derivative of dolastatin 10 that functions as a potent mitotic inhibitor by inhibiting tubulin polymerization. Suppresses tumor cell viability in vitro (GIC50 values are 0.22, 0.49 and 0.54 nM in BT474, MDA-MB-361-DYT2 and N87 cells, respectively). It is commonly conjugated with monoclonal antibodies directed at antigens specific to cancer cells for tumor-directed cytotoxicity.

B2344 | MMAE DataSheet

Alternate Name/Synonyms: N-Methyl-L-valyl-N-[(1S,2R)-4-[(2S)-2-[(1R,2R)-3-[[(1R,2S)-2-hydroxy-1-methyl-2-phenylethyl]amino]-1-methoxy-2-methyl-3-oxopropyl]-1-pyrrolidinyl]-2-methoxy-1-[(1S)-1-methylpropyl]-4-oxobutyl]-N-methyl-L-valinamide,Monomethyl auristatin E

Appearance: Off-white solid

Formulation:

CAS Number: 474645-27-7

Structure Available?: Yes

Peptide sequence: N/A

Salt Form: N/A

Molecular Formula: C₃₉H₆₇N₅O₇

Molecular Weight: 717.98

Cell-Permeable?: TRUE

Purity: ≥98% by HPLC

Solubilities: >50 mg/ml (DMSO)

Handling: Do not take internally. Wear gloves and mask when handling the product! Avoid contact by all modes of exposure.

Country of Origin: USA

Tag Line: A tubulin polymerization inhibitor

MDL Number: MFCD22124498

PubChem CID: 11542188

SMILES: CCC(C)C(C(CC(=O)N1CCCC1C(C(C)C(=O)NC(C)C(C2=CC=CC=C2)O)OC)OC)N(C)C(=O)C(C(C)C)NC(=O)C(C(C)C)NC

InChi: InChI=1S/C39H67N5O7/c1-13-25(6)34(43(10)39(49)33(24(4)5)42-38(48)32(40-9)23(2)3)30(50-11)22-31(45)44-21-17-20-29(44)36(51-12)26(7)37(47)41-27(8)35(46)28-18-15-14-16-19-28/h14-16,18-19,23-27,29-30,32-36,40,46H,13,17,20-22H2,1-12H3,(H,41,47)(H,42,48)/t25-,26+,27+,29-,30+,32-,33-,34-,35+,36+/m0/s1

InChi Key: DASWEROEPLKSEI-UIJRFTGLSA-N