Anti-HOT1 antibodies enable researchers to detect and measure the HOT1 antigen in biological samples. This target is a reported synonym of the HMBOX1 gene, which encodes homeobox containing 1. This protein is known to function in the regulation of transcription, among other biological roles. The human version of HOT1 has a canonical amino acid length of 420 residues and a protein mass of 47.3 kilodaltons, although 5 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and notably expressed in many tissues, such as the caudate, testis, and adrenal gland. Western Blot is a widely used application for the HOT1 antibodies listed below. In addition, ELISA is also a common application.