The Effects of Biz on Pulmonary Metastasis of 3LL: Table 1 showed that Pro and Bim significantly inhibited the pulmonary metastasis of 3LL both following day2 and day8 injections, but Raz only significantly inhibited the pulmonary metastasis of 3LL following day2 injections. This evidence concerns the gene BCL2L11 and metastasis.