Specificity of human cathepsin S determined by processing of peptide substrates and MHC class II-associated invariant chain
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Cathepsin S (CatS) is a lysosomal cysteine protease of the papain family, the members of which possess relatively broad substrate specificities. It has distinct roles in major histocompatibility complex (MHC) class II-associated peptide loading and in antigen ... ...
