the glycoprotein in the 5 m urea-extracted pellet has been solubilized by boiling in sodium dodecyl sulfate and purified to near-homogeneity by sequential steps of chromatography on hydroxylapatite and sephacryl s-300 ( both run in the presence of 0.1 % sodium dodecyl sulfate ) , followed by affinity chromatography on lentil lectin-sepharose .
C0037506
sodium dodecyl sulfate
C0058632
dodecyl sulfate