Recombinant CAEEL RAB18 Protein，His

RAB18 is a member of the Rab family of small GTPases, which play crucial roles in intracellular vesicle trafficking and membrane dynamics. Research on RAB18 has gained prominence due to its involvement in various cellular processes and its association with several diseases, particularly hereditary disorders like choroideremia and some forms of childhood obesity. The protein is primarily localized to the endoplasmic reticulum and lipid droplets, indicating its potential role in lipid metabolism and storage. Studies have shown that RAB18 regulates the formation and maturation of lipid droplets, which are essential for maintaining cellular energy balance and responding to metabolic stress. Additionally, RAB18 is implicated in the transport of proteins and lipids between cellular compartments, making it a key player in maintaining cellular homeostasis. Due to its critical functions, RAB18 has become a target for investigating therapeutic strategies for metabolic diseases and understanding the molecular mechanisms underlying lipid-related disorders. The generation of recombinant RAB18 proteins has facilitated detailed biochemical and structural studies, paving the way for elucidating its precise mechanisms of action and interactions within cellular pathways. As a result, the study of RAB18 not only enhances our knowledge of basic cellular functions but also opens avenues for potential clinical applications in treating metabolic and neurodegenerative diseases.