https://www.selleckchem.com/pr....oducts/bay-1816032.h
Both androgens and estrogens play key, albeit incompletely described, roles in the functioning of the epididymis. Because this tightly-coiled tubular structure is compartmented, precise mapping of the distribution of sex steroid's receptors is important. Such receptors have been located in the first segments (caput, corpus), but the last part (cauda) remains poorly explored. We used immunochemistry to localize androgen (AR) and estrogen (ESR1 and ESR2) receptors in the cauda in the fat sand rat (Psammomys obesus). We compared result