c("cell line: A2780", "expression: p181a#1( clone 1 expressing miR-181a)", "tumor histology: ovarian cancer cell line derived from an undifferentiated ovarian tumor")
c("cell line: A2780", "expression: pBABE vector", "tumor histology: ovarian cancer cell line derived from an undifferentiated ovarian tumor")
c("cell line: A2780", "expression: p181a#2( clone 2 expressing miR-181a)", "tumor histology: ovarian cancer cell line derived from an undifferentiated ovarian tumor")