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. 2014 Jun 30;9(6):e101004. doi: 10.1371/journal.pone.0101004

Figure 1. Expression of enzymes associated with serine/glycine metabolism in breast cancer cells detected by western blotting.

Figure 1

PHGDH and PSPH levels were increased in the TNBC cell lines and the GLDC levels was increased in MDA-MB-453 of the HER-2 subtype and MDA-MB-435S of the TNBC subtype. SHMT1 was highly expressed in the HER-2 subtype and MDA-MB-435S cells.