Research on the Human Choroid Plexus Epithelial Cells is essential to the study of Alzheimer's disease (impaired Aβ clearance), intraventricular hemorrhage, choroid plexus carcinoma, viral/bacterial meningitis, and autoimmune encephalitis. The brain is the main component of the central nervous system (CNS) and is located within the cranial cavity. It consists of several major parts: the cerebrum, diencephalon, cerebellum, and brainstem. The brain is responsible for processing information, regulating bodily functions, and enabling cognition, emotions, and behavior. Together with the spinal cord, the brain forms the central nervous system. The Human Choroid Plexus Epithelial Cells are to be used with Human Choroid Plexus Epithelial Cell Medium (Cat. No. ACM0090). This product is intended for laboratory in vitro use only. It is not intended for diagnostic, therapeutic, or clinical applications.