Breast cancer amplified sequence 2 (BCAS2) was identified as a gene overexpressed and amplified in breast cancer cell lines and primary breast cancer tissues. BCAS2 has also been identified as a component of the splicesome and as a protein that interacts with the estrogen receptor and potentiates its function.
breast carcinoma-amplified sequence 2•
DNA amplified in mammary carcinoma 1 protein•
spliceosome associated protein, amplified in breast cancer•
spliceosome-associated protein SPF 27•