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. 2021 Aug 24;11:17136. doi: 10.1038/s41598-021-96618-8

Figure 5.

Figure 5

Confirmation of the differential expression of selected proteins using western blot analysis with specific antibodies and densitometry. (a) Western blot analysis using specific antibodies. Pooled myocardial samples (40 μg) were loaded and separated in duplicates. GAPDH was used as a loading control. NCAM-1 (Neural cell adhesion molecule 1), TGM2 (Tissue-type transglutaminase), MAO-A (Monoamine oxidase type A). (b) Quantitative densitometry of the blots confirms more pronounced upregulation of the proteins in RV compared to LV as observed in the proteomic analysis.