The importance of tyrosine O-sulfation in protein-protein interactions is illustrated by the sulfation of tyrosine residues in the leukocyte adhesion molecule P-selectin glycoprotein ligand-1; sulfation is required for its binding to P-selectin on activated endothelium. This enzyme represents a new class of Golgi sulfotransferases that catalyze tyrosine O-sulfation of many protein substrates involved in diverse physiologic functions including inflammation, hemostasis, body weight and reproductive physiology.
Immunogen
TPST1 (NP_003587, ) This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the N-terminal region of human TPST1.
Physical form
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide.
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