Immunohistochemistry analysis of paraffin-embedded rat spinalcord using Flk1 antibody.High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval. Sample with blocking peptide on the right.

Immunohistochemistry analysis of paraffin-embedded Human stomach cancer using Flk1 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 VEGF Receptor 2 in rat lung using Flk1 antibody(red),and DAPI (blue).

Immunofluorescence analysis of VEGF Receptor 2 in mouse kidney using VEGF Receptor 2 antibody(red) ,and DAPI (blue).