Ready-to-use ELISA kits are available for the detection of F-box and leucine-rich repeat protein 5, an alias of the protein, F-box and leucine rich repeat protein 5. The official gene symbol is FBXL5. The protein, with a mass of 78.6 kDa and length of 691 residues, is reported to be cytoplasmic. It may be known by other names, including: FLR1, p45SKP2-like protein, F-box protein FBL4/FBL5, and F-box/LRR-repeat protein 5.