The antibody cocktail shows distinct punctate membrane staining of different epithelia and the aerea composite of the myocard. Tumors specifically detected: Primary and metastatic cancer; meningioma.
Polypeptides reacting: Desmoplakins 1 and 2 (Mr 250.000 and 215.000)
Tested cultured cell lines: Several human carcinoma cell lines: A-431, BMGE, MDCK