Fig. 2From: Somatic loss of function mutations in neurofibromin 1 and MYC associated factor X genes identified by exome-wide sequencing in a wild-type GIST caseImmunohistochemistry for MAX and KIT. a Control staining of nuclear MAX in seminal vesicles. b Negative staining for MAX in index case. c Strong plasma membrane straining for KIT/CD117 in index case. d-f Strong nuclear staining for MAX in MAX-positive GISTs. g-p Mainly negative nuclear staining for MAX in GIST cases 1–10. Red bar: 10 μMBack to article page