About Fc epsilon R1 alpha
The immunoglobulin epsilon receptor (IgE receptor) is the initiator of the allergic response. When two or more high-affinity IgE receptors are brought together by allergen-bound IgE molecules, mediators such as histamine that are responsible for allergy symptoms are released. This receptor is comprised of an alpha subunit, a beta subunit, and two gamma subunits. The protein encoded by this gene represents the alpha subunit. [provided by RefSeq, Aug 2011]

About CF488A
CF®488A from Biotium is a fluorophore with an excitation peak at 490 nm and an emission peak at 515 nm. It is spectrally similar to Fluorescein, Alexa Fluor™ 488 and DyLight™ 488. It can be use in fluorescence microscopy and flow cytometry. In microscopy, CF®488A has been specifically validated for STORM, STED, Structured Illumination (SIM), 2-Photon microscopy and TIRF.