GRADE & PURITYRecombinant?Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin.expressed in E. coli BL21,≥2 units/mg protein
Recombinant, expressed in E. coli BL21,≥2 units/mg protein Recombinant for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Sialyltransferases belongs to the glycosyltransferases family with the capability of catalyzing the transfer of N-acetylneuraminic acid residues. It is a multifunctional enzyme with α-2,3-sialyltransferase activity, α-2,6-sialyltransferase activity, sialidase activity, and trans-sialidase activity. It has a molar mass of 46.4 kDa, with pI, pH being 5.94 and 7.5-8.5 respectively.
Specifications
Product Name
α-2,3-Sialyltransferase from Pasteurella multocida
Grade
Recombinant
Specifications & Purity
Recombinant, expressed in E. coli BL21,≥2 units/mg protein
Biochemical and Physiological Mechanisms
Sialyltransferase catalyzes the transfer of Neu5Ac from CMP-Neu5Ac as a donor substrate to the β-D-galactosyl-1,4-N-acetyl-D-glucosaminyl termini of acceptor molecules including glycoproteins, glycolipids, and oligosaccharides.Sialyltransferase transfers
Enzyme Commission Number
2.4.99.4(BRENDA,IUBMB)
Molecule Type
Enzyme
Storage and Shipping
Concentration
expressed in E. coli BL21,≥2 units/mg protein
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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