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Fig. 5 | Cancer Cell International

Fig. 5

From: USP39 promotes malignant proliferation and angiogenesis of renal cell carcinoma by inhibiting VEGF-A165b alternative splicing via regulating SRSF1 and SRPK1

Fig. 5

Mass spectrometry of interaction between USP39 and SRSF1 and SRPK1. A The plasmids were transfected into 293 T cells, and the interaction was verified in pairs for SRPK1. B The plasmids were transfected into 293 T cells, and the interaction was verified in pairs for SRSF1. C USP39 fragment plasmids were constructed. D SRPK1 interacted with the (101–565) fragment of USP39. E SRSF1 interacted with the (101–565) fragment of USP39

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