Anti-RAB7A Antibody

RAB7A is a small GTPase that controls late endosome maturation and trafficking toward the lysosomal compartment, where it coordinates vesicle fusion, cargo sorting, and the progression of autophagic flux. This polyclonal reagent, raised in rabbit, recognizes endogenous RAB7A in human, mouse, and rat samples and has been validated for Western blot and immunohistochemistry workflows. The immunogen-derived antibody is supplied unconjugated at 1 mg/ml in a PBS buffer containing 0.1% sodium azide and 50% glycerol as a cryoprotectant, and ships in a 100 µl vial suitable for repeated bench-top use. The 50% glycerol formulation permits storage at -20 °C without full freezing, helping preserve binding activity across multiple freeze-thaw cycles. Researchers studying endocytic pathway regulation, lysosome biology, autophagy, or Charcot-Marie-Tooth type 2B–linked RAB7A mutants use this reagent to track subcellular localization and expression changes in tissue and cell lysates. Antibodies.com formats each lot for routine laboratory handling in standard immunodetection protocols.