General Notes
This product (Catalog No. DPABH-24123) is a rabbit-derived polyclonal antibody raised against human CHST9. It has been affinity purified by Protein A. The protein encoded by this gene belongs to the sulfotransferase 2 family. It is localized to the golgi membrane, and catalyzes the transfer of sulfate to position 4 of non-reducing N-acetylgalactosamine (GalNAc) residues in both N-glycans and O-glycans. Sulfate groups on carbohydrates confer highly specific functions to glycoproteins, glycolipids, and proteoglycans, and are critical for cell-cell interaction, signal transduction, and embryonic development. Alternatively spliced transcript variants have been described for this gene.
DPABH-24123 is suitable for use in Western blot (WB) (1:500–1:2,000), IHC (1:50–1:200), IF/ICC (1:50–1:100) applications.
DPABH-24123 is supplied as a liquid formulation in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide. For long-term storage, keep at −20 °C. For short-term use, store at 2–8 °C. Avoid repeated freeze–thaw cycles to maintain antibody integrity and performance.