Fig. 1 | Scientific Reports

Fig. 1

From: Glucose stimulated CEST MRI pHe mapping for improved differentiation of tumors with altered hypoxia inducible factor 1alpha expression

Fig. 1

Western blots showing HIF-1α and lactate dehydrogenase A (LDHA) from 231-WT, 231-HIF-1α-shRNA and 231-VEGF cells grown under normoxia (20% oxygen) or true hypoxia (1% oxygen) for 4 h. Actin immunoblotting in the bottom row was performed to show equal loading. Merged bright-field and chemiluminescence images of HIF-1α, LDHA and the corresponding actin immunoblots with molecular weight markers are presented in Figure S1 of Supplementary Information.

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