Anti-STXBP5L antibodies are used in the immunodetection of the protein syntaxin binding protein 5L. In humans, the canonical protein has a reported length of 1186 amino acid residues and a mass of 131.9 kDa. Its subcellular localization is in the cell membrane and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is notably expressed in the kidney, hippocampus and lung carcinoma. A member of the WD repeat L(2)GL protein family, STXBP5L is reported to play a role in vesicle trafficking and exocytosis inhibition. Synonyms for this target antigen include syntaxin-binding protein 5-like, lethal(2) giant larvae protein homolog 4, syntaxin binding protein 5 like, tomosyn-2, tomosyn-like, and LLGL4. STXBP5L gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Some STXBP5L antibodies may have been used in research and have associated citations. Indicated applications for the antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.