Conjugated antibodies for immunofluorescence and flow cytometry

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Less background, bright results 

Over 2,000 fluorescent-labeled antibodies to develop your multiplex panel 

Proteins rarely operate in isolation. Instead, they typically function within multi-subunit complexes. Targeting proteins in their multi-component state is essential to understand their function and to accurately inform the development of therapeutics.

Without the right set of tools, protein analysis can be complicated and generate misleading results. Cross-species reactivity can arise when using both primary and secondary antibodies (indirect detection), or there may be challenges in sourcing appropriately labeled primary conjugated antibodies (direct detection). 

To overcome these issues, we have launched an exclusive range of conjugated antibodies with a variety of fluorescent labels.

Browse all conjugated antibodies for immunofluorescence

Browse all conjugated antibodies for flow cytometry

Why you should choose Abcam's conjugated antibodies

• Recombinantly engineered to deliver the highest batch-to-batch consistency
• Conjugated to Alexa Fluor^® Dyes, FITC, PE, PerCP, APC, and tandem dyes;
• Flow cytometry conjugates tested in ICC/IF to confirm specific target binding;
• Free dye removed to ensure a high signal-to-noise ratio;
• Custom antibody conjugation available (learn more).

* = approximate color of the emission spectrum.

Abbreviations: AF = Alexa Fluor^®. Ex^Max = Excitation max. Em^Max = Emission max. EC = extinction coefficient (cm^-1 M^-1). QY = Quantum Yield.

Alexa Fluor^® is a registered trademark of Life Technologies. Alexa Fluor^® dye conjugates contain(s) technology licensed to Abcam by Life Technologies.