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Tonsil – In the tonsil, a large fraction of lymphocytes is at least weakly MCM3 positive. A particularly strong MCM3 positivity occurs in most cells of germinal centres and also in individual cells of the interfollicular zone. |
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Tonsil, surface epithelium – The squamous epithelium shows a moderate to strong MCM3 immunostaining of suprabasal and basal cells. Many lymphocytes are also positive |
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![](/upload/media/research/HistoMAX/MSVA/MCM3/normal/GTX04424_normal_51.webp) |
Urinary bladder, muscular wall |
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![](/upload/media/research/HistoMAX/MSVA/MCM3/normal/GTX04424_normal_52.webp) |
Urinary bladder, urothelium – Only few urothelial cells show a MCM3 immunostaining |
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