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LI-COR VRDye Secondary Antibodies for Microscopy and Flow Cytometry Now Available

July 11, 2013, Lincoln, NE: LI-COR offers VRDye secondary antibodies and protein labeling kits for immunofluorescence microscopy and flow cytometry applications. The VRDye products broaden LI-COR's dye product portfolio, which now spans from the visible to the near-infrared fluorescence spectrum.

The new VRDye 490, VRDye 549, and IRDye® 650 secondary antibodies are highly cross-adsorbed and are suitable for multiplex experiments. "Our VRDye secondary antibodies offer researchers the ability to correlate their near-infrared application data with microscopy and flow cytometry data," says Shawn Mischnick, LI-COR technical product specialist. "These products fill a great need for our customers and complement our existing line of IRDye infrared dye-labeled secondary antibodies."

The new VRDye protein labeling kits are optimized to label primary and secondary antibodies for use in microscopy, flow cytometry, immunohistochemistry, or other applications.

To learn more about these new VRDye secondary antibodies and protein labeling kits, visit

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