Signal Transducer and Activator of Transcription 3 Staining Method

**Semantic type:** Laboratory Procedure

**Definition:** An immunohistochemical technique used to detect the presence of signal transducer and activator of transcription 3 in a tissue sample.

**Synonyms:** - APRF Staining Method - Acute-Phase Response Factor Staining Method - STAT-3 Staining Method - STAT3 Staining Method