In the realm of life sciences and chemical synthesis, efficient and specific conjugation of molecules is paramount. 11-Maleimidoundecanoic Acid (11-MUA) stands out as a highly versatile chemical intermediate, prized for its dual functionality that enables sophisticated bioconjugation strategies. NINGBO INNO PHARMCHEM CO.,LTD. is a trusted supplier of this critical compound, supporting researchers in their pursuit of novel conjugates for diagnostics, therapeutics, and fundamental research.

The core value of 11-MUA lies in its carefully designed structure. It possesses a maleimide functional group, renowned for its selective reactivity with thiol groups (sulfhydryl groups) found in amino acid residues like cysteine. This reaction forms a stable thioether bond, a cornerstone of reliable bioconjugation chemistry. Furthermore, the presence of a carboxylic acid group at the other end of the molecule provides an anchor point for further modification or attachment to other molecules, often through amide bond formation. This inherent versatility makes 11-MUA an exceptional cross-linker.

For protein purification, 11-Maleimidoundecanoic Acid acts as an effective cross-linker, allowing scientists to covalently attach affinity tags or labels to proteins. This process is crucial for isolating and studying specific proteins from complex biological mixtures. The specificity of the maleimide-thiol reaction minimizes unwanted side reactions, ensuring higher purity and yield of the target protein. Researchers seeking to purchase high-quality cross-linking reagents will find 11-MUA an excellent choice for their protein purification endeavors.

Beyond protein purification, 11-MUA plays a significant role in peptide synthesis. It can be incorporated into peptide chains to introduce specific functionalities or to serve as a linker for attaching other molecules, such as fluorescent dyes or drug payloads. The company, NINGBO INNO PHARMCHEM CO.,LTD., provides this key intermediate with the assurance of high purity, which is essential for the success of intricate peptide synthesis projects. The availability of this compound empowers chemists to explore novel peptide-based therapeutics and diagnostics.

The strategic application of 11-Maleimidoundecanoic Acid in creating fluorescent probes is another area where its unique properties shine. By conjugating a fluorescent moiety to the carboxylic acid end and using the maleimide to attach to a biomolecule of interest, researchers can visualize and track cellular processes with enhanced precision. The reliability of NINGBO INNO PHARMCHEM CO.,LTD. in supplying this essential chemical intermediate underpins the progress in these advanced biological imaging techniques.