Product Description
Thyroid transcription factor-1 (TTF-1) is a 38 kDa member of the NKX2 family of homeodomain transcription factors. TTF-1 is mostly detected in primary lung adenocarcinomas and small cell carcinomas.1 No cytoplasmic staining in lung cancers has been observed with clone SPT24.2


![(L) – Lung adenocarcinoma stained with TTF-1 [SPT24] / (R) – Lung adenocarcinoma stained with TTF-1 [8G7G3/1]](https://biocare.net/wp-content/uploads/3126.jpg)

