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N-acetylgalactosamine 4-sulfate 6-O-sulfotransferase
Cat No.
EXWM-3393
Description
The enzyme is activated by divalent cations and reduced glutathione. The enzyme from human transfers sulfate to position 6 of both internal residues and non-reducing terminal GalNAc 4-sulfate residues of chondroitin sulfate and dermatan sulfate. Oligosaccharides derived from chondroitin sulfate also serve as acceptors but chondroitin sulfate E, keratan sulfate and heparan sulfate do not. Differs from EC 2.8.2.17, chondroitin 6-sulfotransferase, in being able to use both chondroitin and dermatan as effective substrates
Form
Liquid or lyophilized powder
Enzyme Commission Number
CAS No.
242469-38-1
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.
Synonyms
GalNAc4S-6ST; CHST15 (gene name)
Reaction
(1) 3'-phospho-5'-adenylyl sulfate + [dermatan]-4-O-sulfo-N-acetyl-D-galactosamine = adenosine 3',5'-bisphosphate + [dermatan]-4,6-di-O-sulfo-N-acetyl-D-galactosamine; (2) 3'-phospho-5'-adenylyl sulfate + [chondroitin]-4-O-sulfo-N-acetyl-D-galactosamine = adenosine 3',5'-bisphosphate + [chondroitin]-4,6-di-O-sulfo-N-acetyl-D-galactosamine
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
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