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. 2020 Nov 9;10:19303. doi: 10.1038/s41598-020-75774-3

Figure 2.

Figure 2

Treatment with PDGF ligands activates both PDGFRs expressed in M28-D5 fibroblasts and 2054E melanoma. Cropped immunoblots show that M28-D5 fibroblasts (a) and 2054E melanoma cells (b) express both PDGFRαα and PDGFRβ. In a time course after treatment with 20 ng/ml PDGF-BB, both receptor isotypes exhibit an increase in high molecular weight signal. Tubulin is used as a loading control. Full-length images of cropped immunoblots are presented in Supplementary Figure S1.