Anti-STX8 Antibody

This polyclonal antibody from Antibodies.com targets human Syntaxin 8 (STX8), a t-SNARE family member that mediates membrane fusion events within the endosomal and lysosomal trafficking machinery. The unconjugated reagent is raised in rabbit and supplied as 100 µl of stock, ready for use in western blot and immunohistochemistry workflows on human-derived samples. Researchers studying SNARE-dependent vesicle sorting, late endosome biogenesis, or cargo delivery to lysosomes rely on STX8 immunoreactivity to localize the protein to distinct intracellular compartments and to probe its associations with partner SNAREs such as VTI1B, VAMP7, and syntaxin-7.

The polyclonal format offers recognition of multiple epitopes across the STX8 sequence, which can be advantageous when working with denatured lysates for western blot or fixed tissue sections for IHC. As an unconjugated primary antibody, it integrates cleanly with user-selected secondary detection systems, including HRP, alkaline phosphatase, or fluorescence labels, supporting flexible assay design. The reagent is intended for research use only and should be kept under refrigerated storage for routine handling, with longer-term aliquots held frozen to preserve functional titer across repeated freeze-thaw cycles.