Adenosine 3'-phosphate 5'-phosphosulfate lithium is a co-substrate used for the sulfonation of glycans. Adenosine 3'-phosphate 5'-phosphosulfate lithium can be used for Golgi-resident PAP-specific 3'-phosphatase-coupled sulfotransferase assays, which as donor substrate to transfer a sulfonate group[1][2].
[1]. Prather B, et, al. Golgi-resident PAP-specific 3'-phosphatase-coupled sulfotransferase assays. Anal Biochem. 2012 Apr 1;423(1):86-92.
[2]. Ryan P. Modified indole alkaloids for therapeutic uses. WO2022133314.
















