Relationship between SRPK2 protein expression and phospho-SRSF2 status in NSCLC subtypes.

<p>A, Distribution of phospho-SRSF2 scores in tumors displaying normal (class 0), moderate (class +) or overexpression (class ++) of SRPK2, in all the tumors (left panels, NSCLC) and in histological subtypes (right panels, ADC and SCC). B, Distribution of SRPK2 scores according to the tumor stage, in all the tumors (left panels, NSCLC) and in histological subtypes (right panels, ADC and SCC). Statistical analysis was done using Mann-Whitney’s U test.