Recombinant Human ACAA1

Background

Acetyl Coenzyme A Acyltransferase 1 (ACAA1), also known as thiolase, is a peroxisomal enzyme involved in the final step of beta-oxidation of very-long-chain fatty acids and branched-chain fatty acids. It catalyzes the thiolytic cleavage of 3-ketoacyl-CoA into acetyl-CoA and a shortened acyl-CoA, which is then further metabolized for energy production. ACAA1 is critical for lipid metabolism and plays an important role in energy homeostasis during fasting or periods of high energy demand. Dysregulation of ACAA1 activity can lead to metabolic disorders, such as Zellweger syndrome and other peroxisomal biogenesis disorders, characterized by impaired fatty acid oxidation and accumulation of toxic lipid intermediates. ACAA1 is also being studied for its role in the metabolic reprogramming of cancer cells, where it contributes to lipid catabolism and tumor progression.