ACOT13 is a cytoplasmic protein that exists as a homotetramer and is associated with mitochondria . It has been identified as an interacting protein of phosphatidylcholine transfer protein (PC-TP), which is involved in lipid metabolism . The enzyme is broadly expressed and plays a significant role in regulating hepatic lipid and glucose metabolism .
In mice, the orthologous protein has been shown to regulate fatty acid metabolism and glucose homeostasis. For instance, mice lacking Them2 exhibit altered fatty acid metabolism and reduced hepatic glucose production . This suggests that ACOT13 is crucial for maintaining metabolic balance in the liver.
Recombinant human ACOT13 is produced using human embryonic kidney (HEK293) cells . The recombinant protein is typically tagged with a His-tag for purification purposes and is available in a lyophilized form for research use . The recombinant protein retains the functional properties of the native enzyme, making it a valuable tool for studying lipid metabolism and related pathways.
ACOT13 is used in various research applications, particularly in studies related to lipid metabolism, diabetes, and obesity. By understanding the role of ACOT13 in these processes, researchers can develop new therapeutic strategies for metabolic diseases.