Table 2.

Antibodies and conditions for immunohistochemistry. All antibodies were raised against human peptide sequences

Antigen	Retrieval	Source	Species	Dilution
				DAB	Fluorescence
AP-2γ	Y	Santa Cruza	Mouse	1:20	1:60
OCT 4	Y	Santa Cruza	Goat	1:50	1:150
PLAP	Y	Abcamb	Rabbit	1:100	1:200
VASA	Y	Abcamb	Rabbit	1:200	1:500
MAGEA4	N	Giftc	Mouse	1:20	1:100
Ki67	Y	Dakod	Rabbit	1:40	1:100

^aSanta Cruz Biotechnology, CA, USA

^bAbcam, Cambridge, UK.

^cDr. Guilio Spagoli, University Hospital, Basel, Switzerland

^dDako, Ely, UK