Table 1.

Antibodies for immunohistochemistry and cutoff for evaluation using the Allred et al. scoring system (11), where the total score = intensity + proportion score

Primary antibodyEvaluation cutoff points
ERAbbott (ER-IC)>2
PgRAbbott (PR-ICA)>2
HER-2Zymed (tab 250)>5
EGFRTriton (31G7)>0
p53Novocastra (DO7)>0
Bcl-2DAKO (124)>0
BAXZymed (2D2)>0
E-cadherinZymed (HECD-1)>0
Ki-67 highImmunotech (Mib1)>9*
  • * % Positive cells.