Anti-STX4 Antibody

STX4 (Syntaxin-4) is a plasma membrane t-SNARE protein that mediates vesicle fusion events central to regulated exocytosis. This rabbit polyclonal IgG antibody from Antibodies.com is raised against STX4 and validated for Western Blot detection across human, mouse, rat, and monkey samples.

Provided as an unconjugated reagent in a 200 µl volume, the antibody suits immunoblotting workflows that probe SNARE complex components, GLUT4 vesicle trafficking, insulin-regulated glucose transport, and synaptic vesicle exocytosis pathways. Researchers studying platelet secretion, mast cell degranulation, or neuronal signaling often use this reagent to characterize endogenous Syntaxin-4 expression in cell lysates and tissue homogenates.

The polyclonal format increases the likelihood of recognizing multiple epitopes on the target, which is advantageous when probing conserved regions of STX4 or working with orthologs from the listed reactive species. For research use only; not intended for diagnostic or therapeutic applications.