Immunohistochemistry analysis of paraffin-embedded rat lung tissue using p21 antibody. High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.Negative control was used by secondary antibody only.

Immunohistochemistry analysis of paraffin-embedded mouse liver tissue using p21 antibody.High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.Negative control was used by secondary antibody only.

Immunohistochemistry analysis of paraffin-embedded mouse lung tissue using p21 antibody.High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.Negative control was used by secondary antibody only.

Immunofluorescence analysis of p21 in mouse kidney tissue using p21 antibody(red),and DAPI (blue).