Dissecting Context-Specific Galectin Binding Using Glycoengineered Cell Libraries
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Dissecting Context-Specific Galectin Binding Using Glycoengineered Cell Libraries. / Nielsen, Mathias Ingemann; Wandall, Hans H.
Galectins : Methods and Protocols. Humana Press, 2022. s. 205-214 (Methods in Molecular Biology, Bind 2442).Publikation: Bidrag til bog/antologi/rapport › Bidrag til bog/antologi › Forskning › fagfællebedømt
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TY - CHAP
T1 - Dissecting Context-Specific Galectin Binding Using Glycoengineered Cell Libraries
AU - Nielsen, Mathias Ingemann
AU - Wandall, Hans H.
N1 - Publisher Copyright: © 2022, Springer Science+Business Media, LLC, part of Springer Nature.
PY - 2022
Y1 - 2022
N2 - The family of galectins has critical functions in a wide range of biological processes, primarily based on their broad interactions with proteins carrying β-galactoside-containing glycans. To understand the diversity of functions governed by galectins, it is essential to define the binding specificity of the carbohydrate recognition domain (CRDs) of the individual galectins. The binding specificity of galectins has primarily been examined with glycoarrays, but now the ability to probe and dissect binding to defined glycans in the context of a cellular membrane is facilitated by the generations of glycoengineered cell libraries with defined glyco-phenotypes. The following section will show how galectin specificities can be probed in the natural context of cellular surfaces using glycoengineered cell libraries, and how binding to glycoproteins can be measured in solution with fluorescence anisotropy.
AB - The family of galectins has critical functions in a wide range of biological processes, primarily based on their broad interactions with proteins carrying β-galactoside-containing glycans. To understand the diversity of functions governed by galectins, it is essential to define the binding specificity of the carbohydrate recognition domain (CRDs) of the individual galectins. The binding specificity of galectins has primarily been examined with glycoarrays, but now the ability to probe and dissect binding to defined glycans in the context of a cellular membrane is facilitated by the generations of glycoengineered cell libraries with defined glyco-phenotypes. The following section will show how galectin specificities can be probed in the natural context of cellular surfaces using glycoengineered cell libraries, and how binding to glycoproteins can be measured in solution with fluorescence anisotropy.
KW - Carbohydrate binding proteins
KW - Galectin
KW - Gene editing
KW - Glycoengineering
KW - Glycogenes
KW - Glycosylation
KW - Glycosyltransferases
KW - Substrate specificity
U2 - 10.1007/978-1-0716-2055-7_12
DO - 10.1007/978-1-0716-2055-7_12
M3 - Book chapter
C2 - 35320528
AN - SCOPUS:85126840389
SN - 978-1-0716-2054-0
T3 - Methods in Molecular Biology
SP - 205
EP - 214
BT - Galectins
PB - Humana Press
ER -
ID: 305715154