Safranin O-Fast Green staining is a classic staining method commonly used in cartilage histological evaluation. It is mainly applied to show the retention, loss, and distribution changes of proteoglycans and glycosaminoglycans in the cartilage matrix.
Chondroitinases are a class of polysaccharide-degrading enzymes that cleave structural units in glycosaminoglycans (GAGs), including chondroitin sulfate (CS) and dermatan sulfate (DS). They are widely used in extracellular matrix (ECM) research, proteoglycan structural analysis, glycomics ...