These Vps15 ELISA kits are immunodetection tools for measuring the levels of Vps15 in biological samples. Vps15 is an alias of the human PIK3R4 gene, which encodes the protein, phosphoinositide-3-kinase regulatory subunit 4. Notably, Vps15 is known to play a role in carbohydrate metabolism and homeostasis and autophagy pathways, among other functions. The PIK3R4 protein is described to be 1358 amino acid residues in length and 153.1 kilodaltons in mass. It is localized to the cytoplasmic vesicles of the cell. In terms of tissue specificity, it is ubiquitously expressed across many tissue types. This protein is known to be myristoylated and phosphorylated. Other names for this target antigen include . Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.