25021-08-3, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.25021-08-3, Name is 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid, molecular formula is C6H5NO4. In a Article, authors is Song, Hong Y.£¬once mentioned of 25021-08-3
Practical synthesis of maleimides and coumarin-linked probes for protein and antibody labelling via reduction of native disulfides
The cellular tracking, detection and sensing of protein or antibody movement are important aspects to advance our understanding of biomolecular interactions and activity. Antibodies modified with fluorescent dyes are also valuable tools, especially in immunology research. We describe here a proof-of-principle study of a new water-soluble coumarin probe with a maleimide thiol-reacting unit to fluorescently tag biomolecules. Highlights include: (1) a convenient water-based preparation of N-substituted maleimides, (2) a one-pot preparation of activated maleimido-esters, and (3) a bio-conjugation protocol for the selenol-promoted reduction of native disulfide bonds and the ‘site-specific’ labelling of antibodies with no significant loss of activity.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.25021-08-3. In my other articles, you can also check out more blogs about 25021-08-3
Reference£º
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem