Recombinant Human SULT2B1 /HSST2 Protein (rh SULT2B1 / HSST2) Met 1 - Ser 365 (Accession # AAH34694) was produced in E.coli cells at ACROBiosystems.
rh SULT2B1 / HSST2 is fused with a polyhistidine tag at the N-terminus, and has a calculated MW of 42.1 kDa. The predicted N-terminus is Met. DTT-reduced Protein migrates as 46 kDa in SDS-PAGE .
Less than 1.0 EU per μg of the rh SULT2B1 / HSST2 by the LAL method.
>80% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in 50 mM Tris,150 mM NaCl,pH8.0. Normally Mannitol or Trehalose are added as protectants before lyophilization.
Contact us for customized product form or formulation.
See Certificate of Analysis for reconstitution instructions and specific concentrations.
Avoid repeated freeze-thaw cycles.
No activity loss was observed after storage at:
In lyophilized state for 1 year (4oC); After reconstitution under sterile conditions for 3 months (-70oC).
Sulfotransferase family cytosolic 2B member 1 (SULT2B1),is also known as sulfotransferase 2B1 (ST2B1), alcohol sulfotransferase and hydroxysteroid sulfotransferase 2 (HSST2), which is expressed highly in placenta, prostate and trachea and lower expression in the small intestine and lung. Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of many hormones, neurotransmitters, drugs and xenobiotic compounds. Sulfonation increases the water solubility of most compounds, and therefore their renal excretion, but it can also result in bioactivation to form active metabolites.
Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.