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MC-Val-Cit-PAB-MMAF is a potent tubulin inhibitor (MMAF), Val-Cit-PAB-MMAF is an antibody drug conjugate.
| Catalog Number | Size | Price | Quantity | |
|---|---|---|---|---|
| BADC-00013 | 1 mg | $299 | Inquiry |
MC-Val-Cit-PAB-MMAF is a targeted drug conjugate that combines the potent cytotoxic agent monomethyl auristatin F (MMAF) with a peptide linker system. MMAF is a highly effective microtubule inhibitor that disrupts cell division by preventing microtubule polymerization, leading to cell cycle arrest and apoptosis in rapidly dividing cells, such as those found in cancer. The MC-Val-Cit-PAB linker ensures that MMAF is delivered specifically to tumor cells by incorporating tumor-targeting peptides, thereby enhancing the precision and efficacy of the drug while minimizing off-target effects and systemic toxicity.
One of the primary applications of MC-Val-Cit-PAB-MMAF is in the development of antibody-drug conjugates (ADCs) for targeted cancer therapy. The peptide linker enables the conjugation of MMAF to antibodies or other targeting molecules that recognize specific tumor antigens. This allows for the selective delivery of MMAF to cancer cells, where it can exert its cytotoxic effects. By targeting tumor cells specifically, this approach minimizes damage to healthy cells and enhances the therapeutic index, making it a promising strategy for treating cancers that are resistant to conventional therapies.
MC-Val-Cit-PAB-MMAF also addresses challenges associated with conventional chemotherapy, such as drug resistance and toxicity. Many cancers develop resistance to traditional treatments, including those targeting microtubules, through various mechanisms such as drug efflux or changes in the microtubule network. The targeted nature of MC-Val-Cit-PAB-MMAF helps overcome these resistance mechanisms by concentrating the cytotoxic agent directly at the tumor site. This approach can improve the therapeutic efficacy of MMAF, even in resistant cancer strains, offering a more potent treatment option for patients with limited alternatives.
In addition, the use of MC-Val-Cit-PAB-MMAF enhances the pharmacokinetics of MMAF, improving its solubility, stability, and bioavailability. MMAF, like many potent cytotoxic agents, suffers from poor water solubility and a short half-life in circulation, which limits its effectiveness. The incorporation of the MC-Val-Cit-PAB linker system improves the pharmacokinetic profile of MMAF, allowing for more controlled release and prolonged circulation time. This controlled delivery enhances the overall therapeutic outcome while reducing the likelihood of side effects associated with peak drug concentrations.
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BOC Sciences offers comprehensive services for ADC manufacturing, including antibody modification, linker chemistry, payload conjugation, and formulation development. In particular, our payload-linker customization service offers a convenient and fast raw material channel for many ADC researchers.
BOC Sciences provides one-stop site-specific conjugation services for amino acids, glycans, non-natural amino acids, and short peptide tags. In addition, cysteine conjugation, lysine conjugation, enzymatic conjugation, thio-engineered antibody can also be obtained quickly.
BOC Sciences offers a full range of linkers, including peptide linkers, PEG linkers, click chemistry, PROTAC linkers, non-cleavable linkers, etc. We also provide custom development services for chemically labile linkers and enzymatically cleavable linkers.
