TABLE 1 Antibody Panel

From: Cytology of Endolymphatic Sac Tumor

Substance

Dilution

Supplier

α-fetoprotein

1:400

DAKO, Carpenteria, CA

Chromogranin

1:100

DAKO, Carpenteria, CA

Cytokeratin AE1/AE3

1:200

DAKO, Carpenteria, CA

Desmin

1:50

DAKO, Carpenteria, CA

Epithelial membrane antigen

1:200

DAKO, Carpenteria, CA

Glial fibrillary acidic protein

1:300

DAKO, Carpenteria, CA

Human chorionic gonadotropin

1:500

DAKO, Carpenteria, CA

Muscle-specific actin

1:50

Enzo, Farmington, NY

Neuron-specific enolase

1:50

DAKO, Carpenteria, CA

Placental alkaline phosphatase

1:20

Biomedia, CA

S-100 protein

1:10,000

DAKO, Carpenteria, CA

Vimentin

1:3000

Bioenex, San Ramon, CA