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| Catalog Number | Size | Price | Quantity | ||
|---|---|---|---|---|---|
| BADC-01228 | -- | $-- | Inquiry |
BCN-PEG3-Val-Cit is a linker used in the development of antibody-drug conjugates (ADCs) for targeted cancer therapy. Here are some key applications of BCN-PEG3-Val-Cit:
Targeted Drug Delivery: BCN-PEG3-Val-Cit is used to link cytotoxic drugs to antibodies, ensuring that the drug is delivered specifically to cancer cells. This reduces off-target effects and increases the therapeutic index of the drug. The use of such linkers in ADCs allows for the precise release of the drug within the tumor microenvironment.
Bioconjugation Studies: The BCN group in BCN-PEG3-Val-Cit is utilized in copper-free click chemistry, enabling the conjugation of various biomolecules under mild conditions. This is particularly useful in the development of conjugates in complex biological systems where copper’s presence may be detrimental. Such bioconjugation techniques are essential for probing biological pathways and developing novel therapeutic agents.
Pharmacokinetics Optimization: The PEG3 spacer in BCN-PEG3-Val-Cit provides a hydrophilic bridge that can improve the solubility and circulation time of the conjugated drug. This increases the drug’s stability in the bloodstream and ensures it reaches the target tissue more effectively. Optimizing pharmacokinetics is crucial in enhancing the efficacy and safety profiles of therapeutic agents.
Protease-Sensitive Drug Release: The Val-Cit dipeptide sequence in BCN-PEG3-Val-Cit is recognized and cleaved by cathepsins, which are proteases commonly overexpressed in tumor cells. This allows for the selective release of the cytotoxic drug within the cancer cell environment. Such protease-sensitive linkers improve targeted therapy’s precision, focusing on releasing the drug only at the tumor site.
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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.
