“…The L2b loop of marmoset and human FSH has distinct receptor interaction ability and immunoreactivity indicating possibility of subtle conformational and biochemical differences between the two regions which may affect the FSH-FSHR interaction in these two primates [12]. It has been proved that the main location of FSHR/GHR/LHR is in kidney tubules, Purkinje cells, cerebellar medulla, and alveolar cells of lung, whereas the almost no positive reaction was observed in liver and spleen.…”