Recombinant Human AOX1 Protein ，His

AOX1 (alcohol oxidase 1) is a key enzyme primarily found in methylotrophic yeasts, particularly in species such as *Pichia pastoris*. Its main function is to catalyze the oxidation of methanol to formaldehyde, which is an essential step in the assimilation of methanol as a carbon source. The study of AOX1 has gained significant interest due to its potential applications in biotechnology, particularly in recombinant protein production and metabolic engineering. In industrial settings, AOX1 is often utilized in expression systems to facilitate the production of heterologous proteins. Furthermore, the ability to manipulate the AOX1 promoter allows for controlled expression in response to methanol, enabling researchers to optimize yields. Advances in genetic engineering techniques have led to the exploration of AOX1's structure and function, revealing insights into its catalytic mechanism and substrate specificity. The ongoing research focuses on enhancing the efficiency of expression systems, understanding its role in methanol metabolism, and developing AOX1-based bioconversion systems for sustainable processes. By elucidating the properties and regulatory mechanisms of AOX1, scientists aim to leverage its capabilities for various biotechnological applications, contributing to the development of greener and more efficient production methods in the biosciences. As a model system, AOX1 continues to be a focal point in studies aimed at understanding enzyme kinetics, protein folding, and the intricacies of metabolic pathways.