Anti-FERM domain containing kindlin 3 antibodies are used for the immunodetection of the protein encoded by the FERMT3 gene. In humans, the canonical protein has a reported length of 667 amino acid residues and a mass of 76 kDa. Its subcellular localization is in the cell projections. Alternative splicing is reported to yield 2 different isoforms for this protein. It is reported to be highly expressed in lymph node. A member of the Kindlin protein family, it is known to play an important role in cell adhesion in hematopoietic cells. The gene encoding this protein is implicated in Leukocyte adhesion deficiency. Other names for this target antigen include MIG2-like protein, UNC-112 related protein 2, fermitin family member 3, kindlin 3, unc-112-related protein 2, and fermitin family homolog 3. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species.