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Fig. 1 | Molecular Medicine

Fig. 1

From: Low Levels of p27 in Association With Deregulated p53-pRb Protein Status Enhance Tumor Proliferation and Chromosomal Instability in Non-Small Cell Lung Carcinomas

Fig. 1

Representative results of p27 immunohistochemical staining. Streptavidin-biotin-peroxidase technique with the SX53G8 anti-p27 antibody (DAB as chromogen, see “Materials and Methods”) and hematoxylin counterstain. (A) Adenocarcinoma (case 59) with intermediate p27 staining (33%) ×400. Large, thick arrow indicates a stained tumor nucleus; small, thick arrow shows a stained lymphocyte nucleus. Thin arrow points out a stained fibroblast nucleus. (B) Squamous cell carcinoma (case 24) with high p27 staining (58%) ×200.

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Molecular Medicine

ISSN: 1528-3658