Immunohistochemical analysis of paraffin-embedded human tonsil. Tris-EDTA, pH 9.0 was used for antigen retrieval. Antibody was diluted at 1:200 (4℃ overnight). Secondary antibody was diluted at 1:200 (room temperature, 45min).
Immunohistochemical analysis of paraffin-embedded human tonsil. Tris-EDTA, pH 9.0 was used for antigen retrieval. Antibody was diluted at 1:200 (4℃ overnight). Secondary antibody was diluted at 1:200 (room temperature, 45min).
Immunohistochemical analysis of paraffin-embedded human tonsil. Tris-EDTA, pH 9.0 was used for antigen retrieval. Antibody was diluted at 1:200 (4℃ overnight). Secondary antibody was diluted at 1:200 (room temperature, 45min).