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LI-COR Introduces New IRDye® 700DX Secondary Antibody Conjugates for Near-Infrared Detection

April 23, 2009: LI-COR Biosciences announces the addition of IRDye 700DX Goat Anti-Mouse and IRDye 700DX Goat Anti-Rabbit polyclonal antibodies to its growing line of near-infrared fluorescent antibody conjugates. These reagents are specifically quality-controlled and optimized for use with LI-COR Biosciences' Odyssey Infrared Imaging System and Aerius® Automated Infrared Imaging System. These instruments have set a new standard for assays such as quantitative Western blotting, In-Cell and On-Cell Western cell-based assays, and many other applications.

"These detection reagents are highly cross-adsorbed and carefully validated to ensure low cross-reactivity in multiplexed applications," says Jim Wiley, strategic marketing manager for LI-COR Biosciences. IRDye 700DX reagents can be combined with LI-COR Biosciences' IRDye 800CW products for multiplexed detection. Due to its superior photostability characteristics, IRDye 700DX is particularly well suited for microscopy applications.

About LI-COR Biosciences

LI-COR Biosciences is a leading manufacturer of near-infrared imaging systems and LI-COR IRDye infrared dye reagents for quantitative Western Blotting, small animal imaging, and DNA fragment analysis. The company also offers accessories and reagents for other detection types. LI-COR pioneered the development of near-infrared fluorescence detection systems for DNA sequencing and today provides systems for drug discovery, protein research, small animal imaging, and undergraduate training. LI-COR instruments for photosynthesis, carbon dioxide analysis and light measurement are recognized worldwide for standard-setting innovation in plant science research and environmental monitoring. Founded in 1971, the privately held company is based in Lincoln, Nebraska, with subsidiaries in Germany and the United Kingdom. LI-COR systems are used in over 100 countries and are supported by a global network of distributors.

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