Melanoma, HMB 45+ Controls /Pk(25)

Breast Carc. c-erbB-2+ /Pk(25)

Breast Carcinoma ER+ Cntrl/Pk(25)

Breast Carcinoma IHC Control Slides

Breast Carcinoma, PR+ Controls

CK20 Cytokeratin (Colon Adenocarcinoma) IHC Control Slides

CK7 Cytokeratin (Placenta) IHC Control Slides