Eukaryotic Human Cathepsin D (CTSD) is a purified Eukaryotic Protein. Purity: >97% by SDS-PAGE. Host: 293F Cell. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Cathepsin D (CTSD). Target Synonyms: CPSD, CLN10, Lysosomal Aspartyl Protease, Ceroid-Lipofuscinosis,Neuronal 10. Accession Number: P07339. Gene ID: 1509. Expression Region: Leu21~Leu412. Tag Info: N-terminal His Tag. Theoretical MW: 50kDa. Buffer: PBS, pH7.4, containing 5% Trehalose. Storage: -20C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.