AFDye 350 NHS Ester
AFDye™ 350 NHS Ester (Alexa Fluor 350 NHS Ester equivalent) is an amine reactive, water-soluble blue emitting dye used to specifically and efficiently modify a primary amine (e.g., side chain of lysine residues or aminosilane-coated surfaces) at pH 7-9 to form a stable, covalent amide bond. The NHS ester (or succinimidyl ester) is the most popular tool for conjugating dyes to the primary amines of protein or antibody (Lys), amine-modified oligonucleotides, and other amine-containing molecules.
Alexa Fluor® is a registered trademark of Thermo Fisher Scientific.
AFDye™ 350 NHS Ester (Alexa Fluor 350 NHS Ester equivalent) is an amine reactive, water-soluble blue emitting dye used to specifically and efficiently modify a primary amine (e.g., side chain of lysine residues or aminosilane-coated surfaces) at pH 7-9 to form a stable, covalent amide bond. The NHS ester (or succinimidyl ester) is the most popular tool for conjugating dyes to the primary amines of protein or antibody (Lys), amine-modified oligonucleotides, and other amine-containing molecules.
AFDye™ 350 is a water-soluble moderately photostable, blue-fluorescent probe optimally excited by the 350 nm laser line. It is routinely used for generation of stable signal in imaging and flow cytometry. The brightness and photostability of blue dyes are best suited to direct imaging of high-abundance targets.
Alexa Fluor® is a registered trademark of Thermo Fisher Scientific. Click Chemistry Tools is not affiliated with or endorsed by Thermo Fisher Scientific. AFDye 350 NHS Ester is NOT manufactures, distributed, or affiliated in any way with Thermo Fisher Scientific.
Excitation maximum: 494 nm
Emission maximum: 517 nm
Excitation maximum: 590 nm
Emission maximum: 617 nm
