among them , the 2b11 , a high producer clone , was used to purify a soluble il-2r preparation which was analyzed , in comparison with the high and low affinity cell-surface il-2r expressed by 2b11 cells , for its parameters of interaction with a set of anti-il-2r monoclonal antibodies ( mab ) and il-2 .
C0699040
cell-surface
C0007634
cells