https://www.selleckchem.com/pr....oducts/lificiguat-yc
Sulfomucins are in some body-locations and species a normal occurrence, whereas in other situations a sign of pathology. Sulfomucin content on histological sections and isolated material is frequently analyzed with Alcian blue staining at pH 1.0. However, since the stain detects the charge, a high density of other charged molecules, such as sialic acids has potential to impede specificity. Here, we compared the outcome from four staining protocols with the level of sulfation determined by liquid chromatography-tandem mass spectr