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MAL-Di-EG-OPFP is a fluorescent dye widely used in the biomedical field and has extensive uses in biomolecular labeling and research on complex cellular mechanisms. This exceptional product significantly contributes to the advancement of pharmacological breakthroughs while addressing critical needs in disease diagnosis, including cancer and neurodegenerative diseases.
| Catalog Number | Size | Price | Quantity | |
|---|---|---|---|---|
| BADC-00438 | -- | $-- | Inquiry |
MAL-Di-EG-OPFP is a versatile compound used in the field of bioconjugation for selective labeling and modification of biomolecules. The compound consists of a malonic acid (MAL) group, a diethylene glycol (Di-EG) spacer, and an OPFP (O-propargyl-p-fluorophenyl) group, which is a highly reactive electrophilic group. The OPFP group is designed to form covalent bonds with nucleophilic functional groups, such as thiols or amines, enabling the targeted modification of proteins, peptides, or other biomolecules. This reactivity makes MAL-Di-EG-OPFP an excellent tool for creating stable conjugates used in a wide range of applications, from drug delivery systems to diagnostics and imaging.
One key application of MAL-Di-EG-OPFP is in the development of targeted drug delivery systems, particularly in the creation of antibody-drug conjugates (ADCs). The OPFP group allows for the efficient conjugation of cytotoxic agents to antibodies or other targeting molecules, enabling the selective delivery of drugs to specific cells, such as cancer cells. The Di-EG spacer enhances the flexibility and stability of the conjugate, while the malonic acid group provides a convenient site for further chemical modifications. Once conjugated, the ADC can bind to tumor-specific antigens, allowing the cytotoxic drug to be internalized and released directly at the tumor site, thus minimizing systemic toxicity and enhancing therapeutic efficacy.
MAL-Di-EG-OPFP is also widely used in the field of chemical proteomics, where it facilitates the selective labeling of proteins for proteomic analysis. By conjugating MAL-Di-EG-OPFP to a protein of interest, researchers can track its interactions, localization, and modifications in living cells. The reactive OPFP group allows for covalent attachment to specific amino acid residues, such as cysteine or lysine, which are crucial for protein function and interactions. This application is valuable in identifying potential biomarkers, studying protein-protein interactions, and elucidating the mechanisms of disease, including cancer and neurodegenerative diseases. Additionally, this compound can be used to investigate enzyme activities or target specific pathways involved in disease progression.
Another important application of MAL-Di-EG-OPFP is in the development of diagnostic imaging agents. By attaching fluorescent or radiolabeled probes to the compound, it can be used to label biomolecules for imaging purposes. The OPFP group reacts selectively with functional groups on proteins or other biomolecules, facilitating the creation of specific imaging agents that can target tissues of interest. This is particularly useful for molecular imaging in cancer diagnostics, where the targeted delivery of imaging agents to tumor cells enables the detection of early-stage tumors and monitoring of treatment responses. The combination of targeted drug delivery and imaging makes MAL-Di-EG-OPFP an essential tool for both therapeutic and diagnostic applications.
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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.
