Table 2.

Immunohistochemistry: Antibodies detecting Gd or GdA were published by Jeschke et al. 2006[26]and Jeschke et al. 2005[32], respectively

Antibody	Host/clonality	Epitope retrieval	Blocking	Dilution/incubation	Negative control	Reaction system
Gd [32]	Rabbit/polyclonal	Not performed	Reagent 1 (5 min)	1: 800 (diluted in Dako antibody diluent)/o.n. (4°C)	Rabbit pre-immune serum (Dako)	Vectastain elite (rabbit IgG) kit (Burlingame, CA)
GdA [26]	Mouse/monoclonal	Citrate buffer (5 min, pressure cooker)	1.5% horse serum (20 min)	1:2000 (diluted in Dako antibody diluent)/o.n. (4°C)	Mouse pre-immune serum (Dako)	Vectastain elite (mouse IgG) kit (Burlingame, CA)