Mal-C6-α-Amanitin is a drug-linker conjugate for ADC with potent antitumor activity by using α-Amanitin (an RNA polymerase II inhibitor), linked via the ADC linker Mal-C6.
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BADC-00604 | -- | $-- | Inquiry |
Mal-C6-α-Amanitin is a specialized conjugate used in targeted therapy, particularly in the development of antibody-drug conjugates (ADCs) for cancer treatment. α-Amanitin is a potent and highly selective inhibitor of RNA polymerase II, and when conjugated with the Mal-C6 linker, it can be specifically delivered to cancer cells. The Mal-C6 linker is designed to provide stability during circulation while facilitating efficient conjugation to biomolecules, such as antibodies or peptides. Once internalized by cancer cells, the α-Amanitin is released and inhibits transcription, leading to apoptosis in rapidly proliferating tumor cells. This targeted delivery minimizes systemic toxicity and enhances the therapeutic effect of the drug, making it a promising approach for cancer therapy.
Another key application of Mal-C6-α-Amanitin is in overcoming the limitations of traditional chemotherapy. α-Amanitin is extremely toxic to cells, but when delivered specifically to cancer cells via a targeted ADC platform, it can exert its cytotoxic effects without harming healthy tissues. The Mal-C6 linker ensures that the drug remains inactive until it reaches the tumor microenvironment, reducing the risk of off-target effects. This enables the use of α-Amanitin, which would otherwise be too toxic for systemic administration, in a way that maximizes its therapeutic potential while minimizing side effects. This approach is particularly beneficial for treating aggressive cancers where high doses of chemotherapeutic agents are needed.
Mal-C6-α-Amanitin is also being explored for its potential in targeted gene therapy applications. Given its ability to inhibit RNA synthesis, α-Amanitin can be used to target and modulate gene expression in specific cells. By attaching α-Amanitin to targeting ligands or delivery vehicles, it is possible to direct the drug to cells that overexpress certain receptors or markers. This approach is being studied for its potential in the treatment of cancers, where inhibiting the transcription of specific oncogenes or signaling pathways could hinder tumor growth. Additionally, Mal-C6-α-Amanitin could be combined with gene-editing technologies to provide a dual approach for precision therapy. This combination of targeted drug delivery and genetic modulation holds significant promise for advancing personalized medicine.
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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, unnatural 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.