Immunogen sequence: GAHNIQRREN TQQHITARRA IRHPQYNQRT IQNDIMLLQL SRRVRRNRNV NPVALPRAQE GLRPGTLCTV AGWGRVSMRR GTDTLREVQL RVQRDRQCLR IFGSYDPRRQ ICVGDR; Positive Samples: Mouse kidney, Rat kidney; Cellular Location: Cell surface. Cathepsin G is a serine prot