Listed are ELISA Kits for the detection of LYC3, an alias name of sperm acrosome associated 3. The human protein, encoded by the gene SPACA3, is 215 amino acid residues long and has a mass of 23,431 daltons. However, there are up to 2 reported isoforms. It is a member of the Glycosyl hydrolase 22 family. This protein is reported to have a secreted cellular localization. This target may also be known as: cancer/testis antigen 54, lysozyme-like acrosomal sperm-specific secretory protein ALLP-17, lysozyme-like protein 3, sperm lysozyme-like protein 1, and sperm lyzozyme-like acrosomal protein 1.