Comparative studies of murine anionic and cationic arylsulfatase B (1)

Murine brain possesses an anionic form of arylsulfatase B which accounts for approximately 12-16% of non-microsomal arylsulfatase activity. This isozyme is antigenically similar to cationic arylsulfatase B, displays a similar developmental profile, and can be converted to a form resembling the cationic species by prior treatment with neuraminidase.