Application Note: Conjugates designed for multiple labelling
17 April 2024

For immunofluorescence experiments with multiple targets, it is essential to use secondary antibodies cross-adsorbed against other species in the assay, which are conjugated to spectrally distinct fluorescent dyes. Jackson ImmunoResearch Laboratories, Inc. introduces new Alexa Fluor® 555 and 568 secondary antibodies, designed for flexible panel design and multiple labeling in four-color immunofluorescence experiments. These antibodies are conjugated to spectrally distinct fluorescent dyes, allowing for effective combination in experiments targeting multiple cellular markers.