Protein and Antibody Labeling

iFluor™ 555 maleimide is a specialized labeling agent that excels in targeting thiol groups on proteins and antibodies, enabling precise conjugation through maleimide chemistry. Its unique fluorescence characteristics provide high sensitivity and stability, making it ideal for visualizing biomolecular interactions. The compound's rapid reaction kinetics with thiols enhance labeling efficiency, while its robust photostability ensures reliable performance in various experimental conditions, facilitating in-depth studies of protein dynamics.

NBD-X acid is a versatile chemical that acts as a potent electrophile, engaging in selective acylation reactions with nucleophilic sites on proteins and antibodies. Its unique reactivity profile allows for the formation of stable amide bonds, facilitating the study of protein conformational changes. The compound's distinct spectral properties enable real-time monitoring of interactions, while its ability to modulate protein activity through targeted modifications opens avenues for exploring biochemical pathways.

NBD-X, succinimidyl ester, is a highly reactive compound that selectively targets amino groups in proteins and antibodies, enabling efficient conjugation. Its unique structure promotes rapid reaction kinetics, leading to the formation of stable conjugates. The compound exhibits distinct fluorescence characteristics, allowing for sensitive detection and quantification of labeled biomolecules. This reactivity facilitates the exploration of protein dynamics and interactions in complex biological systems.