title: Oriented Immobilized Sialyloligo-macroligand Microarray.
abstract: Silaic acid is the most common terminal glycan on cell surface glycoproteins and glycolipids, involving in many biological processes. Studying interactions between multivalent sialic acid scaffolds and proteins binding to it will give incredible information in understanding the biological process the sialic acid is involved in. Here we describe chemoenzymatic synthesis of chain-end functionalized sialyllactose-containing glycopolymers with different linkages and their oriented immobilization for glycoarray and SPR-based glyco-biosensor applications.
authors.affiliation: Department of Chemistry, Chemical and Biomedical Engineering, Center for Gene Regulation in Health and Disease (GRHD), Cleveland State University, 2121 Euclid Avenue, Cleveland, OH, 44115, USA.
authors.forename: Satya Nandana
authors.initials: SN
authors.lastname: Narla
authors.affiliation: Department of Chemistry, Chemical and Biomedical Engineering, Center for Gene Regulation in Health and Disease (GRHD), Cleveland State University, 2121 Euclid Avenue, Cleveland, OH, 44115, USA. xlsun@csuohio.edu.
authors.forename: Xue-Long
authors.initials: XL
authors.lastname: Sun
mesh_terms: D015374:Biosensing Techniques; D006001:Glycoconjugates / Q000138:chemical synthesis* / Q000737:chemistry; D046228:Microarray Analysis; D009844:Oligosaccharides / Q000737:chemistry*; D011108:Polymers / Q000138:chemical synthesis*; D011485:Protein Binding
chemical_list: D006001:Glycoconjugates; D009844:Oligosaccharides; D011108:Polymers; C016735:sialooligosaccharides
keywords: Glycan array; Glycopolymer; Hemagglutinin; Lectin; SPR; Sialic acid