Sulfotransferase enzymes catalyze the sulfate conjugation of many hormones, neurotransmitters, drugs, and xenobiotic compounds. These cytosolic enzymes are different in their tissue distributions and substrate specificities. The gene structure (number and length of exons) is similar among family members. However, the total genomic length of this gene is greater than that of other SULT1 genes. [provided by RefSeq]
![Western Blot Cytosolic Sulfotransferase 1B1/SULT1B1 Antibody [Unconjugated]](http://images.novusbio.com/fullsize2/Cytosolic_Sulfotransferase_1B1_AF5959_Western_Blot_9523.jpg)
