Abstract
Adipose triglyceride lipase (ATGL) is an enzyme that plays a critical role in the mobilization of stored triacylglycerol. Despite its importance in lipid metabolism, in-depth biochemical characterization of ATGL has been limited because the expression and purification of this enzyme are not feasible. In this study, we attempted to generate the full-length human ATGL in Nicotiana benthamiana. The ATGL expressed in N. benthamiana was highly soluble and stable. The purified ATGL exhibited lipase activity in vitro. In conclusion, the full-length human ATGL could be reliably produced using a plant-based expression system, thereby enabling detailed biochemical characterization of this enzyme.
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Acknowledgements
This study was supported by the grant NRF-2020R1A2C4002294 from the National Research Foundation, Ministry of Science, Technology, and Future Planning, Korea, and “Regional Innovation Strategy (RIS)” through the National Research Foundation of Korea (NRF), funded by the Ministry of Education (MOE) (2021RIS-002). We would like to thank Editage (www.editage.co.kr) for English language editing.
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Zaikova, K., Jeong, J., Geem, K.R. et al. In planta production and characterization of full-length human adipose triglyceride lipase. Plant Biotechnol Rep 16, 793–797 (2022). https://doi.org/10.1007/s11816-022-00799-1
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DOI: https://doi.org/10.1007/s11816-022-00799-1