Positive test controls include: Mouse liver, Mouse kidney, Rat liver, Rat kidney. Immunogen sequence: PTQVSEQEIQ GQELAELTGV TVELPEEPQR LLEQAEAEGC QRRRLLVPVN DADSADISTL LDASATLEEG HAKETIQDQL VGSEKLFYEE DEAGSATSCL. TRAIL (also known as Apo-2L) is a member