Efficient preparation of β-(1→6)-(GlcNAc)2 by enzymatic conversion of chitin and chito-oligosaccharides

Transfer of sialic acid in α2-6 linkage

Transfer of sialic acid in α2-6 linkage to mannose in Manβ1-4GlcNAc and Manβ1-4GlcNAcβ1-4GlcNAc by the action of Galβ1-4GlcNAc α2-6-sialyltransferase

✍ Johannes van Pelt; Lambertus Dorland; Marinus Duran; Cornelis H. Hokke 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 483 KB

Preparation of 2-acetamido-2-deoxy-β-d-g

Preparation of 2-acetamido-2-deoxy-β-d-glucose oligosaccharides from acid hydrolyzates of chitin by electrolytic desalting and exclusion chromatography

✍ R.C.W. Berkeley; S.J. Brewer; J.M. Ortiz 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 174 KB

Construction of Stable BHK-21 Cells Coex

Construction of Stable BHK-21 Cells Coexpressing Human Secretory Glycoproteins and Human Gal(β1-4)GlcNAc-R α2,6-Sialyltransferase : α2,6-Linked NeuAc is Preferentially Attached to the Gal(β1-4)GlcNAc(β1-2)Man(α1-3)-Branch of Diantennary Oligosaccharides from Secreted Recombinant β-Trace Protein

✍ Eckart Grabenhorst; Andrea Hoffman; Manfred Nimtz; Gerd Zettlmeissl; Harald S. C 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 873 KB

Construction of Stable BHK-21 Cells Coex

Construction of Stable BHK-21 Cells Coexpressing Human Secretory Glycoproteins and Human Gal(β1-4)GlcNAc-R α2,6-Sialyltransferase : α2,6-Linked NeuAc is Preferentially Attached to the Gal(β1-4)GlcNAc(β1-2)Man(α1-3)-Branch of Diantennary Oligosaccharides from Secreted Recombinant β-Trace Protein

✍ Eckart Grabenhorst; Andrea Hoffman; Manfred Nimtz; Gerd Zettlmeissl; Harald S. C 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 873 KB

Isolation and structural characterizatio

Isolation and structural characterization of novel neutral oligosaccharide-alditols from respiratory-mucus glycoproteins of a patient suffering from bronchiectasis : 2. Structure of twelve hepta-to-nonasaccharides, six of which possess the GlcNAcβ(1→3)[Galβ(1→4)GlcNAcβ(1→6)]Galβ(1→3)GalNAc-ol common structural element

✍ J. Albert van KUIK; Pieter de WAARD; Johannes F. G. VLIEGENTHART; André KLEIN; C 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 933 KB

Synthesis of the Trisaccharide Neu-5-Ac-

Synthesis of the Trisaccharide Neu-5-Ac-α(2→6)Gal-β(1→4)GlcNAc by the Use of Immobilized Enzymes

✍ Prof. Dr. Joachim Thiem; Dipl.-Chem. Wolfgang Treder 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 220 KB 👁 1 views

slowly to -10°C and the reaction solution was poured under vigorous stirring into a mixture containing 600 mL of saturated sodium chloride solution and 300 mL of diethyl ether. In order to remove the THF, the organic phase was washed several times with water and then dried with sodium sulfate. After