Product Description: Cyanine3 maleimide tetrafluoroborate is a specific labeling reagent for sulfhydryl groups with the λex of 550 nm and λem of 580 nm. Cyanine3 maleimide tetrafluoroborate can be used for protein and peptide labeling[1][2].
Formula: C36H43BF4N4O3
References: [1]Zartner L, et al. Membrane protein channels equipped with a cleavable linker for inducing catalysis inside nanocompartments. J Mater Chem B. 2021 Nov 10;9(43):9012-9022./[2]He J, et al. The effect of meat processing methods on changes in disulfide bonding and alteration of protein structures: impact on protein digestion products. RSC Adv. 2018 May 15;8(31):17595-17605.