The new generation of fluorescent dyes exhibit more photostable advantages and lower background. Check out and explore the characteristics of our:

• Secondary antibodies conjugated with Chromeo™ dyes
• Secondary antibodies conjugated with SureLight^® dyes

Our catalog also offers SureLight^® conjugated primary antibodies.

Browse our most popular secondary antibodies conjugated with conventional dyes:

• Cy2* and FITC
• Cy3*, Cy3.5*, PE and Rhodamine
• Cy5* and Texas Red

Keep up-to-date by visiting our secondary antibody resource pages.

• Download our guide to fluorochromes to choose a dye for your experiments
• If it's immunofluorescence protocols you need, browse our protocol library or submit your own
• Request our Integrin signaling pathway card describing the role of integrins in endothelial cell dysfunction

* These products or portions thereof are manufactured under license from Carnegie Mellon University under U.S. Patent Number 5,268,486 and related patents. Cy and CyDye are trademarks of GE Healthcare Limited.