Anti-PHT1 antibodies are used in antigen-specific immunodetection in biological samples. The target PHT1 is a known alias name of the protein solute carrier family 15 member 4, encoded by the SLC15A4 gene in humans. This 577-amino acid residue protein is known to be involved in innate immune responses and the transport of ions, among other biological processes. It is localized to the lysosomes of the cell. In terms of tissue expression, it is reported to be highly expressed in skeletal muscle. These PHT1 antibodies are widely used in Western Blot experiments, among other applications.