Anti-AWT1 antibodies enable researchers to detect and measure the AWT1 antigen in biological samples. This target is a reported synonym of the WT1 gene, which encodes WT1 transcription factor. This protein is known to function in eye development and epithelial cell differentiation, among other biological roles. The human version of AWT1 has a canonical amino acid length of 449 residues and a protein mass of 49.2 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells and notably expressed in the ovary, kidney, fallopian tube, endometrium, and breast. Other names for this target antigen include GUD and NPHS4. A number of AWT1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Immunofluorescence and Immunohistochemistry are also common applications.