Lipocalin-13 Proteins and Enzymes

Lipocalin-13 also known as LCN-13 or Odorant-binding protein 2a, is a secreted member of the Calycin superfamily of molecules. It interacts with small lipophilic molecules within a central cavity. Lipocalin-13 is expressed by hepatocytes and smooth muscle cells. It exhibits antidiabetogenic effects, including the suppression of hepatic glucose production, the uptake of circulating glucose by adipocytes, and the induction of fatty acid oxidation by liver.