Anti-HSFX1 antibodies are used in the immunodetection of the protein heat shock transcription factor family, X-linked 1. It is notably expressed in the testis. Synonyms for this target antigen include heat shock transcription factor, X-linked and testicular secretory protein Li 21. Western Blot is the most common application for the HSFX1 antibodies listed below. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.