FluoroFinder

	CD294	This gene encodes a G-protein-coupled receptor that is preferentially expressed in CD4+ effector T helper 2 (Th2) cells. This protein is a prostaglandin D2 receptor that mediates the pro-inflammatory chemotaxis of eosinophils, basophils, and Th2 lymphocytes generated during allergic inflammation. Single nucleotide polymorphisms in the 3' UTR of this gene have been associated with asthma susceptibility.[provided by RefSeq, Mar 2011]
	APC	Allophycocyanin (APC) is a fluorescent protein derived from cyanobacteria and red algae and a potent donor fluorophore to create tandem dyes that can be excited off the 633-640 nm laser. APC has an excitation peak at 650 nm and a emission peak at 660 nm.

		Human peripheral blood lymphocytes were stained with CD4 PE, CCR4 PerCP/Cy5.5, and CD294 (clone BM16) APC (top) or rat IgG2a, κ APC isotype control (bottom). Data shown was gated on the CD4⁺ population.