Literature DB >> 24756160

Sequential one-pot enzymatic synthesis of oligo-N-acetyllactosamine and its multi-sialylated extensions.

Wei-Ting Chien1, Chien-Fu Liang, Ching-Ching Yu, Chien-Hung Lin, Si-Peng Li, Indah Primadona, Yu-Ju Chen, Kwok Kong T Mong, Chun-Cheng Lin.   

Abstract

A simple and efficient protocol for the preparative-scale synthesis of various lengths of oligo-N-acetyllactosamine (oligo-LacNAc) and its multi-sialylated extensions is described. The strategy utilizes one thermophilic bacterial thymidylyltransferase (RmlA) coupled with corresponding sugar-1-phosphate kinases to generate two uridine diphosphate sugars, UDP-galactose and UDP-N-acetylglucosamine. By incorporating glycosyltransferases, oligo-LacNAcs and their sialylated analogs were synthesized.

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Year:  2014        PMID: 24756160     DOI: 10.1039/c4cc01227e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  4 in total

1.  CD22 Ligands on a Natural N-Glycan Scaffold Efficiently Deliver Toxins to B-Lymphoma Cells.

Authors:  Wenjie Peng; James C Paulson
Journal:  J Am Chem Soc       Date:  2017-08-31       Impact factor: 15.419

2.  Redox-Controlled Site-Specific α2-6-Sialylation.

Authors:  Na Lu; Jinfeng Ye; Jiansong Cheng; Aniruddha Sasmal; Chang-Cheng Liu; Wenlong Yao; Jun Yan; Naazneen Khan; Wen Yi; Ajit Varki; Hongzhi Cao
Journal:  J Am Chem Soc       Date:  2019-03-11       Impact factor: 15.419

3.  Donor substrate promiscuity of bacterial β1-3-N-acetylglucosaminyltransferases and acceptor substrate flexibility of β1-4-galactosyltransferases.

Authors:  Yanhong Li; Mengyang Xue; Xue Sheng; Hai Yu; Jie Zeng; Vireak Thon; Yi Chen; Musleh M Muthana; Peng G Wang; Xi Chen
Journal:  Bioorg Med Chem       Date:  2016-03-03       Impact factor: 3.641

4.  Identification of the binding roles of terminal and internal glycan epitopes using enzymatically synthesized N-glycans containing tandem epitopes.

Authors:  Zhigang Wu; Yunpeng Liu; Cheng Ma; Lei Li; Jing Bai; Lauren Byrd-Leotis; Yi Lasanajak; Yuxi Guo; Liuqing Wen; He Zhu; Jing Song; Yanhong Li; David A Steinhauer; David F Smith; Baohua Zhao; Xi Chen; Wanyi Guan; Peng George Wang
Journal:  Org Biomol Chem       Date:  2016-11-29       Impact factor: 3.876

  4 in total

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