it shows a very high affinity for the oestrogen-receptor complex ( km = 0.8 x 10 ( -9 ) mol of specific [ 3h ] oestradiol-17 beta-binding sites/l ) as well as for the oestrogen-free receptor ( km = 1.5 x 10 ( -9 ) mol of specific [ 3h ] oestradiol-17 beta binding sites/l ) .
C0034803
oestradiol-17 beta
C0034804
binding sites