ES831000: 4-Methylumbelliferyl α-L-Idopyranosiduronic Acid 2-Sulfate (Disodium Salt) Pack Size:5 mg / IgA1(222-241)-Tn(228) / Immunoglobulin heavy

/ IgA1(222-241)-Tn(228) / Immunoglobulin heavy constant alpha 1 (IGHA1)

GalNAcα1-O-Ser) equipped with a biotin tag through an amide bond

/ MUC5AC(2449-2464)-Tn(2460) / Mucin5

The C- terminus is an amide

in tissue homogenates

ES831000: 4-Methylumbelliferyl α-L-Idopyranosiduronic Acid 2-Sulfate (Disodium Salt) Pack Size:5 mg / IgA1(222-241)-Tn(228) / Immunoglobulin heavyC16H14O12SNa2 476. 3 A 4 methylumbelliferyl glycoside of 2 O sulfated L iduronic acid (IdoA2S), supplied as the disodium salt. This is the standard fluorogenic substrate for iduronate 2 sulfatase (IDS), the lysosomal sulfatase deficient in Hunter syndrome (mucopolysaccharidosis type II), used in IDS activity assays for enzyme replacement therapy research, diagnostic screening, and inhibitor activator studies. Two sequential enzymatic reactions are