BP Fluor 350 Acid

BP Fluor 350 Acid

BP Fluor 350 Acid is an amine reactive, non-activated, water-soluble, blue-emitting dye used for derivatizing amine-containing molecules in the presence of activators (e.g. EDC or HATU) through a stable, covalent amide bond. The NHS ester (or succinimidyl ester) of this dye is also available for conjugating BP Fluor 350 to the primary amines of proteins or antibodies (Lys), amine-modified oligonucleotides, and other amine-containing molecules. BP Fluor 350 is a moderately photostable, blue-fluorescent probe optimally excited by the 350 nm laser line routinely used for producing bright, blue fluorescent conjugates for imaging and flow cytometry. The emission of BP Fluor 350 conjugates is slightly shorter than that of AMCA or AMCA conjugates, reducing BP Fluor 350's spectral overlap with the emission of fluorescein.