Anti-REG3 antibodies are used in antigen-specific immunodetection in biological samples. The target REG3 is a known alias name of the protein regenerating family member 3 alpha, encoded by the REG3A gene in humans. This 175-amino acid residue protein is known to be involved in the regulation of cell differentiation and the regulation of cell proliferation, among other biological processes. The protein is secreted and features cleaved post-translational modifications. In terms of tissue expression, it is noted to be expressed by keratinocytes. Other synonyms for REG3 include HIP, HIP/PAP, and INGAP. Western Blot is the most common application for the REG3 antibodies listed below. ELISA, Immunocytochemistry, and Immunohistochemistry are also common applications.