关键词:Recombinant Human Breast Carcinoma Amplified Sequence 2,Recombinant Human Breast Carcinoma Amplified Sequence 2,pre-mRNA-splicing factor SPF27; Pre-mRNA-splicing factor SPF27; pre-mRNA-splicing factor SPF27; DNA amplified in mammary carcinoma 1 protein; breast carcinoma-amplified sequence 2; spliceosome associated protein, amplified in breast cancer; spliceosome-associated protein SPF 27; breast carcinoma amplified sequence 2; Breast carcinoma-amplified sequence 2; DNA amplified in mammary carcinoma 1 protein; Spliceosome-associated protein SPF 27