Immunohistochemical detection of dopamine D2 receptors in human pituitary adenomas.


Thirty one pituitary adenomas and 3 samples of peritumoral anterior pituitary tissue were immunostained with an antibody raised against dopamine D2 receptor protein. The positive reactions were found in cell cytoplasm, a subpopulation of cell nuclei and the intratumoral blood vessels walls. As expected, the positive immunostaining was shown in cytoplasm and… (More)
DOI: 10.2478/v10042-010-0031-1


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