Anti-SRY box 7 antibodies are protein reagents that detect specific antigens. The SRY box 7 antigen is another term for the human protein SRY-box transcription factor 7, encoded by the SOX7 gene. The protein is known to bind to and activates the CDH5 promoter, hence plays a role in the transcriptional regulation of genes expressed in the hemogenic endothelium and blocks further differentiation into blood precursors (By similarity). Canonically, it has an amino acid length of 388 residues and a mass of 42.2 kilodaltons. Its subcellular localization is in the nucleus and cytoplasm and it is found to be widely expressed in adult and fetal tissues.