title: STAT3 exon 21 mutation is rare in common human cancers.
authors: Min Sung
authors: MS
authors: Kim
authors: Sung Hak
authors: SH
authors: Lee
authors: Nam Jin
authors: NJ
authors: Yoo
authors: Sug Hyung
authors: SH
authors: Lee
mesh_terms: D004252:DNA Mutational Analysis; D005091:Exons / Q000235:genetics; D006801:Humans; D009154:Mutation; D009369:Neoplasms / Q000235:genetics*; D016133:Polymerase Chain Reaction; D018807:Polymorphism, Single-Stranded Conformational; D050796:STAT3 Transcription Factor / Q000235:genetics*
chemical_list: D050796:STAT3 Transcription Factor; C494086:STAT3 protein, human