Fig. 2.
The FSHR activity measured as cyclic AMP (cAMP) adjusted for total protein amount, in response to 0, 1, 10 and 90 IU rFSH. Dotted line homozygous asparagine, solid line homozygous serine and dashed line negative control. FSHR, follicle-stimulating hormone receptor; rFSH, recombinant follicle-stimulating hormone.