Anti-HLJ1 antibodies enable researchers to detect and measure the HLJ1 antigen in biological samples. This target is a reported synonym of the DNAJB4 gene, which encodes DnaJ heat shock protein family (Hsp40) member B4. This protein is known to function in the regulation of transcription, among other biological roles. The human version of HLJ1 has a canonical amino acid length of 337 residues and a protein mass of 37.8 kilodaltons. It is reported to be localized in the cell membrane and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include CMYP21, DNAJW, and DjB4. Indicated applications for HLJ1 antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.