Anti-SULT1B1 Antibody

Raised in rabbits against human sulfotransferase family cytosolic member 1B1, this unconjugated polyclonal reagent from Antibodies.com is calibrated for use in western blot and immunohistochemistry workflows performed on human tissue sections and lysates.

SULT1B1 is a phase-II metabolic enzyme that transfers a sulfonate moiety from 3'-phosphoadenosine-5'-phosphosulfate (PAPS) onto phenolic hydroxyl groups, shaping the bioavailability of small-molecule substrates such as dietary phenols, select steroids, and thyroid hormone metabolites.

The 100 µl volume ships as a liquid aliquot that should be stored at -20 °C in working aliquots to limit freeze-thaw cycling, with short-term handling on ice recommended for bench sessions. Investigators focused on xenobiotic metabolism, hepatic biotransformation, or sulfation biology will find this reagent useful for confirming expression patterns linked to drug clearance and endocrine signaling studies.