TABLE 1 Panel of Antibodies Applied

From: Expression of Apocrine Differentiation Markers in Neuroendocrine Breast Carcinomas of Aged Women

Marker

Reagent

Source

Dilution

Chromogranin A

LK2H10 mAb

BioGenex, San Ramon, CA

1:100

Chromogranin B

PE-11 Polyclonal

Dr R. Fischer-Colbrie, Innsbruck, Austria

1:1000

Synapthophysin

Polyclonal

Biomeda, Foster City, CA

1:50

GCDFP-15

Polyclonal

Dr D. Haagensen, Boston, MA

1:10000

Androgen receptor

F39.41 mAb

BioGenex

Prediluted

Estrogen receptor

1D5 mAb

Zymed, San Francisco, CA

1:50

Progesterone receptor

PgR-ICA mAb

Dakopatts, Copenhagen, Denmark

1:5