Anti-SULT1A1 Antibody

This polyclonal reagent from Antibodies.com targets SULT1A1 (Sulfotransferase Family 1A Member 1), a cytosolic Phase II conjugation enzyme that transfers a sulfonate group from PAPS to phenolic substrates including steroid hormones, catecholamine neurotransmitters, and a broad spectrum of xenobiotic compounds.

Raised in rabbit and supplied at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, the antibody is validated for Western blot and immunohistochemistry workflows and shows reactivity against human, mouse, and rat samples. The unconjugated format allows flexible pairing with secondary reporters, and the 100 µl volume supports multiple experimental setups.

SULT1A1 is widely investigated in pharmacogenomics, cancer biology, and toxicology research, where altered sulfonation capacity has been linked to variable drug clearance, colorectal and breast cancer susceptibility, and hepatic detoxification. Researchers also use anti-SULT1A1 antibodies to map tissue-specific sulfonation patterns and to study endocrine disruption by environmental phenolic chemicals.