Table 1 Immunohistochemical staining details

From: A combination of the immunohistochemical markers CK7 and SATB2 is highly sensitive and specific for distinguishing primary ovarian mucinous tumors from colorectal and appendiceal metastases

Marker

Supplier

Clone

Antigen retrieval

Primary dilution

Incubation

Platform

SATB2 (1)

Abcam

SATBA4B10

30 min HIER using high pH Tris buffer

1:400

30–10M-30

DAKO Omnis

SATB2 (2)*

Abcam

EPNCIR130A

30 min HIER using high pH Tris buffer

1:800

30–10R-30

DAKO Omnis

PAX8

Cell Marque

MRQ-50

30 min HIER using high pH Tris buffer

1:200

30–10R-30

DAKO Omnis

CK7

Dako

OV-TL 12/30

30 min HIER using high pH Tris buffer

RTU

12 × 20

DAKO Omnis

CK20

Dako

KS20.8

30 min HIER using high pH Tris buffer

RTU

25 × 20

DAKO Omnis

CDX2

Dako

DAK-CDX2

30 min HIER using high pH Tris buffer

RTU

H10–10M-10

DAKO Omnis

  1. RTU ready to use; *used in main analyses