NCIt synonyms : STAT5; Signal Transducer and Activator of Transcription 5; STAT5 Protein; Signal Transducer and Activator of Transcription 5 Protein;
NCIt definition : Two highly conserved members of the signal transducer and activator of transcription
(STAT) protein family, STAT5A and STAT5B. Constitutive phosphorylation of STAT5 proteins,
which leads to constitutive activation and aberrant expression of STAT5-dependent
genes, has been observed in various neoplastic diseases.;