AQuora® Fluorescein-labeled Goat anti-Human IgA, α chain specific is useful in immunodetection applications. The Goat anti-Human IgA, α chain specific antibody has been covalently labeled with fluorescein utilizing our exclusive SuperHydrophilic technology, designed to improve solubility and reduce non-specific binding, while maintaining photophysical properties of spectrally comparable dyes (FITC).