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Me-triacetyl-β-D-glucopyranuronate-Ph-ald-NO2 is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
| Catalog Number | Size | Price | Quantity | |
|---|---|---|---|---|
| BADC-00957 | -- | $-- | Inquiry |
Me-triacetyl-β-D-glucopyranuronate-Ph-ald-NO2 is an essential cleavable linker in the design and synthesis of antibody-drug conjugates (ADCs), a class of targeted cancer therapeutics. These linkers play a pivotal role in determining the efficacy and safety of ADCs by controlling the release of the cytotoxic drug once the antibody component has specifically bound to a target cancer cell. The Me-triacetyl-β-D-glucopyranuronate-Ph-ald-NO2 linker is designed to be cleaved within the tumor microenvironment, leveraging changes in conditions such as pH, the presence of specific enzymes, or other biochemical stimuli. This site-specific cleavage ensures that the cytotoxic payload is released primarily within the cancer cells, minimizing collateral damage to healthy cells and thereby reducing systemic toxicity.
One of the critical advantages of using Me-triacetyl-β-D-glucopyranuronate-Ph-ald-NO2 as a cleavable linker is its stability in circulation coupled with its responsive cleavage once inside the targeted cancer cells. This dual functionality is achieved by incorporating a β-D-glucopyranuronate moiety, which can be selectively cleaved by enzymes such as beta-glucuronidase that are often overexpressed in certain tumor environments. This enzymatic specificity allows the conjugate to remain stable as it circulates through the body, reducing premature drug release and enhancing the ADC's therapeutic index. This specificity is crucial in enhancing the therapeutic window of ADCs, thus maximizing tumor cell kill while sparing normal tissues.
In addition to its enzymatic cleavability, the Me-triacetyl-β-D-glucopyranuronate-Ph-ald-NO2 linker integrates a pH-sensitive component. Many solid tumors exhibit a slightly acidic microenvironment compared to normal tissues. The pH-responsiveness of this linker ensures that it remains intact in the neutral pH of the bloodstream and primarily releases the drug under the acidic conditions encountered within tumor cells or late endosomal/lysosomal compartments. This pH-sensitive property further improves the specificity of the drug release, contributing to a more precise and controlled therapeutic action.
Beyond enhancing the specificity and efficacy of ADCs, Me-triacetyl-β-D-glucopyranuronate-Ph-ald-NO2 also supports the modular design of ADC platforms. Its inclusion can facilitate the conjugation of various payloads, ranging from small chemotherapy drugs to biologically active peptides. This versatility enables researchers to explore a wide range of therapeutic payloads, optimizing ADCs for different types of cancer and possibly other diseases where targeted delivery is beneficial. By tailoring the cleavable linkers to the biological characteristics of specific tumors, significant advancements can be made in personalized medicine approaches, offering the potential for more effective treatments with fewer side effects. Overall, Me-triacetyl-β-D-glucopyranuronate-Ph-ald-NO2 is indispensable in modern drug development, providing critical functionality that drives the therapeutic success of antibody-drug conjugates.
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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.
