Pre-adsorbed (cross-adsorbed) secondary antibodies have gone through an extra purification step to eliminate antibodies that may cross-react with other species, minimizing non-specific binding and high background. We offer more than 1,000 pre-adsorbed secondaries conjugated to diverse molecules including HRP and Alexa Fluor® dyes.
Learn how you can minimize non-specific binding and high background staining.
Learn why our Alexa Fluor® conjugated secondaries are ideal for multi-color experiments.
Our guide to help you choose the most appropriate secondary antibody for your experiment.
Understand the difference between direct and indirect methods for immunofluorescence.
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