ST3GAL2, SIAT4B, ST3GalA.2, ST3Gal II, Gal-NAc6S, Alpha 2,3-ST 2
|Cat No||Species||Product Description|
|ST2-H5228||Human||Human ST3GAL2 /SIAT4B Protein|
ST3GAL2 is also known as Gal-beta-1,3-GalNAc-alpha-2,3-sialyltransferase (ST3GalII), Sialyltransferase 4B (SIAT4-B or SIAT4B), which belongs to the glycosyltransferase 29 family. The catalytic activity of ST3GAL2 is “CMP-N-acetylneuraminate + beta-D-galactosyl-1,3-N-acetyl-alpha-D-galactosaminyl-R = CMP + alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3-N-acetyl-alpha-D-galactosaminyl-R”. SIAT4A and SIAT4B sialylate the same acceptor substrates but exhibit different Km values.
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