Human Acid Sphingomyelinase (ASM), Active Protein is a purified Eukaryotic Protein. Purity: >95% by SDS-PAGE. Host: 293F Cell. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Acid Sphingomyelinase (ASM). Target Synonyms: SMPD1, NPD, SMase, aSMase, Sphingomyelin Phosphodiesterase 1,Acid Lysosomal, Simply Sphingomyelinase. Accession Number: P17405. Gene ID: 6609. Expression Region: His62~Pro628. Tag Info: N-terminal His Tag. Theoretical MW: 75kDa. Buffer: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose. Storage: -20C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.