Cathepsin family of proteases contains several diverse classes of enzymes. The cysteine protease class comprises cathepsin B，H，K，L，O，and S. The aspartyl protease class contains cathepsin D and E. Cathepsin G belongs to the serine protease class. Cathepsins are involved in various cellular events such as peptide biosynthesis，protein degradation，and apoptosis. Cathepsin S has been shown to be present in aveloar macrophages.
应用类型
Western blot, Immunohistochemistry
免疫原
Synthetic peptide surrounding to amino acid 323 of human Cathepsin S
