About CD9
The protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra-and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This full transporter is a member of the MRP subfamily which is involved in multi-drug resistance. This protein functions as a multispecific organic anion transporter, with oxidized glutatione, cysteinyl leukotrienes, and activated aflatoxin B1 as substrates. This protein also transports glucuronides and sulfate conjugates of steroid hormones and bile salts. Alternatively spliced variants of this gene have been described but their full-length nature is unknown. [provided by RefSeq, Apr 2012]

About RealYellow 586
BD Horizon RealYellow 586 (RY586) is a bright, yellow emitting dye used in flow cytometry. This fluorophore is excited optimally by the 561 laser and is similar in its emission properties to PE, but interestingly, RY586 shows minimal cross-laser excitation with the 488 laser and can be used in spectral flow cytometry panels concurrently with PE (as stated by supplier).