𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Improved acceptor polymers for enzymic glycosylation

✍ Scribed by Sabine Köpper; Uri Zehavi

Publisher
Elsevier Science
Year
1994
Weight
667 KB
Volume
22
Category
Article
ISSN
0923-1137

No coin nor oath required. For personal study only.

✦ Synopsis

Different acceptor polymers for enzymic glycosylations were obtained by derivatising cross-linked polyacrylamide beads with various diamines and coupling of glucose via a light-sensitive glycosidic linkage. The carrier-bound glucose was shown to be an effective substrate in enzymic glycosylations with galactosyltransferase. A comparative study of the different acceptor polymers allowed for an evaluation of factors influencing the accessibility of the polymer-bound substrate.

📜 SIMILAR VOLUMES

Improved, water-soluble, acceptor polyme
Improved, water-soluble, acceptor polymers for enzymic glycosylation
✍ Alexandra Tuchinsky; Uri Zehavi 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 550 KB

Two water-soluble polymers carrying 0.28 and 0.16 mmol glucose/g were prepared following the co-polymerization of 2-nitro-4-(carboxyhydrazido-N'-acryloyl)benzyl 2,3,4,6-tetra-O-acetyl-/I-n-glucopyranoside and arcylamide. The polymers served as efficient acceptors (up to 86% transfer yield) in the ga

An improved ebullioscope for high polyme
An improved ebullioscope for high polymers
✍ Arnett, Raymond L. ;Smith, Melvin E. ;Buell, Barry O. 📂 Article 📅 1963 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 590 KB
Improved methods for the enzymic prepara
Improved methods for the enzymic preparation and chromatography of octulose phsophates
✍ Mirek Kapuscinski; Fritz P. Franke; Ian Flanigan; John K. MacLeod; John F. Willi 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 747 KB

High-yield methods are presented for the synthesis of D-glycero-D-&ooctulose 8-phosphate and 1 ,&diphosphate, and D-glycero-ido-octulose 1 ,&diphosphate and 8-phosphate. Formate ion-exchange and DEAE-Sephadex A-25 borate column chromatography were used for the isolation of these compounds. A new phe