Anti-ARSI Antibody

Manufactured by Antibodies.com as a high-quality primary reagent for arylsulfatase I research, this polyclonal antibody is raised in rabbit and supplied at a 50 µl pack size for routine laboratory use. The unconjugated IgG antibody recognises the human ARSI target and is validated for Western Blot (WB) and Immunofluorescence (IF) applications, making it suitable for both protein detection and localisation studies in human samples. The product is presented as a liquid formulation in a PBS-based buffer containing 150 mM NaCl, 0.02% sodium azide and 50% glycerol at pH 7.4, and is purified from rabbit serum by antigen affinity chromatography against the immunising peptide. For best results, recommended dilutions are approximately 1:500–1:1000 for WB and 1:100–1:500 for IF, with the reagent showing reactivity specifically toward human ARSI. The vial is shipped at 4 °C and, upon arrival, should be aliquoted and stored at −20 °C while avoiding repeated freeze/thaw cycles to preserve antibody activity. As an affinity-purified polyclonal reagent intended for research use only, the Antibodies.com Anti-ARSI Antibody offers researchers a reliable tool for investigating the arylsulfatase family member I (ARSI, also known as ASI or SPG66), a sulfatase enzyme implicated in hormone biosynthesis and the modulation of cell signalling.