Human Carbonic Anhydrase IV, Active Protein is a purified Active Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Carbonic Anhydrase IV. Accession Number: P22748. Gene ID: 762. Expression Region: Ala19~Lys283. Tag Info: N-terminal His Tag. Theoretical MW: 33kda. Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.. Target Synonyms: CA-IV, CAIV, Car4, RP17, Retinitis Pigmentosa 17(Autosomal Dominant), Carbonate dehydRatase IV Restrictions: For Research Use Only. Not for use in diagnostic procedures.