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Figure 4 | BMC Veterinary Research

Figure 4

From: Characterization of protein marker expression, tumorigenicity, and doxorubicin chemoresistance in two new canine mammary tumor cell lines

Figure 4

Expression profiles of protein markers in the DTK-E and DTK-SME cell lines. (A) Western blot analysis of total proteins in cell lysates. Lane 1, pre-stained protein marker; Lane 2, DTK-E; Lane 3, DTK-SME. (B) Protein expression in DTK-E and DTK-SME cell lines detected with antibodies to vimentin, cytokeratin 7 (CK7), low-molecular weight cytokeratin AE1, and heat shock protein 27 (HSP27). (C) RT-PCR analysis of CK7 and HSP27 gene expression in DTK-E and DTK-SME cell lines. β-actin served as an internal control.

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