Anti-SLC3A1 Antibody

Studies of hereditary cystinuria and renal amino acid transport require a specific antibody against SLC3A1, the gene encoding the rBAT glycoprotein that heterodimerizes with SLC7A9 to form the b0,+ amino acid transporter at the brush border of kidney proximal tubules and intestinal enterocytes. The polyclonal reagent from Antibodies.com is raised in rabbit, validated for Western blot, immunohistochemistry, and immunofluorescence, and detects human, mouse, and rat SLC3A1 in tissue sections and lysates.

The antibody is supplied at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, in a 100 µl vial. This unconjugated format lets researchers pair it with custom secondary antibodies or affinity tags, supporting applications such as probing rBAT localization at the apical membrane of proximal tubule cells, tracking expression changes in cystinuria models, or examining assembly with the SLC7A9 partner. Store at -20°C and minimize freeze-thaw cycles; for research use only.