Anti-RAB11B Antibody

RAB11B belongs to the Rab11 family of small Ras-like GTPases that direct intracellular vesicle trafficking, coordinating cargo return from early and recycling endosomes back to the plasma membrane and the trans-Golgi network. The unconjugated rabbit polyclonal reagent distributed by Antibodies.com targets the human RAB11B protein and shows reactivity on rat samples, supporting parallel work in rodent membrane-trafficking models.

Supplied as 100 µl of polyclonal IgG in a single-use vial, the antibody is validated for Western blot and immunohistochemistry, enabling detection of the endogenous ~24 kDa RAB11B band in cell lysates and visualization of staining in fixed tissue sections. Typical research applications include mapping recycling endosome dynamics, profiling Rab-effector interactions, and tracking altered membrane trafficking during cytokinesis, polarized transport in epithelial or neuronal systems, and pharmacological perturbation of the endocytic pathway.

Short-term refrigerated storage preserves activity for routine experimental use, and the unconjugated format allows flexible pairing with secondary reagents of the researcher's choice.