Alexa Fluor^® conjugated antibodies combine the specificity of primary antibodies with the high sensitivity and brightness of Alexa Fluor^® dyes. These conjugates are designed to enhance visualization in fluorescence microscopy, flow cytometry, and other fluorescence-based applications. The broad range of available fluorophores gives you the ability to track multiple targets simultaneously.

Key features

Brightest dyes

The fluorescence intensity of Alexa Fluor^® dyes outperforms other spectrally similar dyes.

High photostability

Allows more time for observation and image capture ensuring clear and consistent imaging.

pH insensitivity

Fluorescence intensity remains high over a broad range from pH 4.0-10.0 (optimal pH 6.5-8.5)

Wide range of colors

Available in various wavelengths, allowing for multiple labeling and multiplex assays.

FAQ

What makes Alexa Fluor^® dyes superior to other fluorophores?

Alexa Fluor^® dyes are specifically designed to provide brighter and more photostable emissions, enhancing the quality of fluorescence imaging and analysis, thus allowing precise and extended observations.

Can Alexa Fluor^® conjugated antibodies be used in live-cell imaging?

Yes, certain Alexa Fluor^® conjugated antibodies are suitable for live-cell imaging, depending on the specific antibody and its target. It's essential to check the product specifications for compatibility with live-cell applications.

Are these conjugated antibodies compatible with high-throughput screening?

Yes, the brightness and stability of Alexa Fluor^® conjugates make them excellent choices for high-throughput applications, where rapid and reliable detection is crucial.