For further processing only. Others Amino Acid Arylamidase Amino Acid Arylamidase 3.1.3.3.19.2 from Hog Kidney 10150754103 Amino Acid Arylamidase from Hog Kidney Amino Acid Arylamidase Reagents, kits custom fill Not Available CustomBiotech product. Please contact your local representative. Will be supplied as "Amino Acid Arylamidase from Hog Kidney". Unit of measure is "KU". Amino acid arylamidase (Aminopeptidase M) from hog kidney; a 280,000 MW metalloprotease which hydrolyzes proteins or peptides containing free alpha-amino or alpha-imino groups and those containing only L-amino acids.Acetylation of the N-terminus blocks amino acid release, and proline is released slowly, especially where it occurs next to certain hydrophobic residues. en Appearance: White suspension in ammonium sulphate, 3.2 mol/L; MgCl2, 10 mmol/l; Tris, 10 mmol/lpH value: 7.0 to 8.0Specific activity (+25°C; leucine-4-nitranilide as substrate): 4 U/mg proteinProtein (biuret): no limitAmmonium sulphate: 3.2 ± 0.2 mol/LContaminating oxidases (FOX): ≤3 %SVD-free:correspondspH 5.5-treatment (30 min):correspondsStability: At +2°C to + 8°C: within specification range for 24 months. en