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Figure 6 | BMC Cancer

Figure 6

From: Breast and prostate cancer patients differ significantly in their serum Thymidine kinase 1 (TK1) specific activities compared with those hematological malignancies and blood donors: implications of using serum TK1 as a biomarker

Figure 6

Molecular forms of serum TK1 analyzed using size-exclusion chromatography. (A) Thymidine kinase 1 activity in serum fractions from an MDS patient. (B) Western blotting analysis of MDS serum fractions using the immunoaffinity method. (C) Thymidine kinase 1 activity in serum fractions from a patient with breast cancer. (D) Western blotting analysis of serum fractions from a patient with breast cancer using the immunoaffinity method. (E) Thymidine kinase 1 activity in serum fractions from a patient with prostate cancer. (F) Western blotting analysis of serum fractions from a prostate cancer patient using the immunoaffinity method. (G) Thymidine kinase 1 activity in fractions from the serum of a blood donor. The numbers denote FPLC fractions. Arrows denote the elution position with respect to molecular weight markers.

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