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Cys-MC-MMAF

  CAS No.: 1160590-05-5   Cat No.: BADC-01432   Purity: ≥95% 4.5  

Cys-MC-MMAF is the released payload of AlMcMMAF, an anti-5T4 humanized A1 antibody that is conjugated to microtubule MMAF destruction via a maleimidocaproyl linker. It has antitumor effects on two tumor mouse models (H1975 and MDA-MB-361-DYT2).

Cys-MC-MMAF

Structure of 1160590-05-5

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Category
ADC Cytotoxin with Linker
Molecular Formula
C52H83N7O13S
Molecular Weight
1046.32
Shipping
Store at -20°C, protect from light

* For research and manufacturing use only. We do not sell to patients.

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Synonyms
L-Phenylalanine, N-[6-[3-[[(2R)-2-amino-2-carboxyethyl]thio]-2,5-dioxo-1-pyrrolidinyl]-1-oxohexyl]-N-methyl-L-valyl-L-valyl-(3R,4S,5S)-3-methoxy-5-methyl-4-(methylamino)heptanoyl-(αR,βR,2S)-β-methoxy-α-methyl-2-pyrrolidinepropanoyl-; N-[6-[3-[[(2R)-2-Amino-2-carboxyethyl]thio]-2,5-dioxo-1-pyrrolidinyl]-1-oxohexyl]-N-methyl-L-valyl-L-valyl-(3R,4S,5S)-3-methoxy-5-methyl-4-(methylamino)heptanoyl-(αR,βR,2S)-β-methoxy-α-methyl-2-pyrrolidinepropanoyl-L-phenylalanine; S-(1-(6-(((S)-1-(((S)-1-(((3R,4S,5S)-1-((S)-2-((1R,2R)-3-(((S)-1-carboxy-2-phenylethyl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidin-1-yl)-3-methoxy-5-methyl-1-oxoheptan-4-yl)(methyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)(methyl)amino)-6-oxohexyl)-2,5-dioxopyrrolidin-3-yl)-L-cysteine; Denintuzumab mafodotin; Vorsetzumab Mafodotin; Vorsetuzumab mafodotin; Cys-McMMAF
IUPAC Name
(2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[6-[3-[(2R)-2-amino-2-carboxyethyl]sulfanyl-2,5-dioxopyrrolidin-1-yl]hexanoyl-methylamino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid
Canonical SMILES
CCC(C)C(C(CC(=O)N1CCCC1C(C(C)C(=O)NC(CC2=CC=CC=C2)C(=O)O)OC)OC)N(C)C(=O)C(C(C)C)NC(=O)C(C(C)C)N(C)C(=O)CCCCCN3C(=O)CC(C3=O)SCC(C(=O)O)N
InChI
InChI=1S/C52H83N7O13S/c1-12-32(6)45(38(71-10)27-41(61)58-25-19-22-37(58)46(72-11)33(7)47(63)54-36(52(69)70)26-34-20-15-13-16-21-34)57(9)50(66)43(30(2)3)55-48(64)44(31(4)5)56(8)40(60)23-17-14-18-24-59-42(62)28-39(49(59)65)73-29-35(53)51(67)68/h13,15-16,20-21,30-33,35-39,43-46H,12,14,17-19,22-29,53H2,1-11H3,(H,54,63)(H,55,64)(H,67,68)(H,69,70)/t32-,33+,35-,36-,37-,38+,39?,43-,44-,45-,46+/m0/s1
InChIKey
BXTJCSYMGFJEID-XMTADJHZSA-N
Density
1.25±0.1 g/cm3
Solubility
Soluble in DMSO, Water
Appearance
Solid
Storage
Store at -20°C, protect from light
Boiling Point
1172.4±65.0°C at 760 mmHg

Cys-MC-MMAF, a potent cytotoxic agent utilized in targeted cancer therapies, shines in the realm of antibody-drug conjugates (ADCs). Here are four key applications of Cys-MC-MMAF:

Cancer Treatment: Embedded within antibody-drug conjugates, Cys-MC-MMAF forms a lethal bond with an antibody that meticulously targets cancerous cells. Upon fusion with the targeted cell, the ADC undergoes internalization, freeing Cys-MC-MMAF to unleash its cytotoxic prowess within. This targeted strategy not only minimizes harm to healthy cells but also amplifies the effectiveness of cancer therapy by optimizing the destruction of malignant cells.

Research and Development of ADCs: A cornerstone in the realm of antibody-drug conjugate innovation, Cys-MC-MMAF serves as an indispensable tool for crafting and evaluating novel ADCs. Researchers harness its potency to probe diverse antibody conjugates, fine-tuning their therapeutic efficacy. Acting as a prototype compound, Cys-MC-MMAF facilitates the meticulous assessment of ADCs’ strength and selectivity in preliminary research studies, setting the stage for enhanced cancer treatment modalities.

In Vivo Tumor Models: Employed within animal models, Cys-MC-MMAF plays a pivotal role in deciphering the pharmacokinetic and pharmacodynamic dynamics of emerging ADCs. Through in-depth in vivo evaluations, researchers unravel the distribution, efficacy, and toxicology profiles of these conjugates, a critical step in transitioning ADCs from experimental stages to clinical trials. This investigative process lays the groundwork for advancing the efficacy and safety of future cancer treatments.

Mechanistic Studies: Delving into the intricate workings of ADCs, researchers rely on Cys-MC-MMAF to unravel the mechanisms underlying their actions and potential resistance factors. By scrutinizing how cancer cells interact with and process the drug, as well as anticipating the emergence of treatment resistance, scientists pave the way for designing sophisticated next-generation ADCs with heightened effectiveness in combating cancer.

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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