Thermo Scientific™ DyLight™ 405 NHS Ester, 1 mg

Thermo Scientific™ DyLight™ 405 NHS Ester, 1 mg

Thermo Scientific DyLight 405 Amine-Reactive Dye is an NHS ester-activated derivative of high-performance DyLight 405 used to fluorescently label antibodies and other proteins that are then used as molecular probes for cellular imaging and other fluorescence detection methods.

DyLight 405 has a vibrant blue fluorescence intensity that replaces Alexa Fluor™ 405, Cascade™ Blue and AMCA in many applications. The high water solubility of DyLight Fluors means that a high dye-to-protein ratio can be attained without causing precipitation of the conjugates. DyLight 405 Amine-Reactive Dye is also available as part of two antibody labeling kit sizes.

Features

• High performance— DyLight 405 shows bright fluorescence and replaces Alexa Fluor 405, Cascade Blue and AMCA
• Specific— NHS ester-activated dye labels proteins and other molecules at primary amines (-NH2)
• Optimized procedure— following the standard protocol results in antibodies with excellent dye:protein ratios and recovery rates for optimum activity and fluorescence labeling