Results 311 to 320 of about 252,043 (349)
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Journal of the American Chemical Society, 2008
The glycosylation state of individual antibodies was imaged using an atomic force microscope with a probe modified with lectins and an image acquisition system that permits simultaneous acquisition of sample topography data along with a map of lectin binding sites.
Hongda, Wang +5 more
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The glycosylation state of individual antibodies was imaged using an atomic force microscope with a probe modified with lectins and an image acquisition system that permits simultaneous acquisition of sample topography data along with a map of lectin binding sites.
Hongda, Wang +5 more
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Seminars in Pediatric Neurology, 2005
Complex carbohydrates are termed glycans, and they constitute the most complex group molecules in living organisms. Their variability and functions are immense. Glycosylation is a universal feature found in all cell types. In man, carbohydrates are found in many versions, N -o rOlinked to proteins, linked to various lipids, or as free molecules.
Erik A, Eklund, Hudson H, Freeze
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Complex carbohydrates are termed glycans, and they constitute the most complex group molecules in living organisms. Their variability and functions are immense. Glycosylation is a universal feature found in all cell types. In man, carbohydrates are found in many versions, N -o rOlinked to proteins, linked to various lipids, or as free molecules.
Erik A, Eklund, Hudson H, Freeze
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Carbohydrate Research, 2013
Synthesis of glycosyl hydroperoxides derived from 2,3,4,6-tetra-O-benzyl-d-glucopyranose and 2,3,4,6-di-O-isopropylidene-d-mannofuranose was performed via a Schmidt's imidate intermediate with hydrogen peroxide in an ethyl ether solution in the presence of an acid catalyst.
Barbara, Szechner +2 more
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Synthesis of glycosyl hydroperoxides derived from 2,3,4,6-tetra-O-benzyl-d-glucopyranose and 2,3,4,6-di-O-isopropylidene-d-mannofuranose was performed via a Schmidt's imidate intermediate with hydrogen peroxide in an ethyl ether solution in the presence of an acid catalyst.
Barbara, Szechner +2 more
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The glycosylation of myeloperoxidase
Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2010The enzyme myeloperoxidase (MPO) is an important part of the neutrophil immune reaction and can be found in alfa granula. The presence of MPO can be used to distinguish acute myelogenous leukemia from acute lymphocytic leukemia. However, the methods employed to do so, such as flow cytometry and immunohistochemistry rely on antibody recognition, and ...
Ravnsborg, Tina +2 more
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Current Opinion in Structural Biology, 2019
Despite the ubiquity of collagens in the animal kingdom, little is known about the biology of the disaccharide Glc(α1-2)Gal(β1-O) bound to hydroxylysine across collagens from sponges to mammals. The extent of collagen glycosylation varies by the types of collagen, with basement membrane collagen type IV being more glycosylated than fibrillar collagens.
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Despite the ubiquity of collagens in the animal kingdom, little is known about the biology of the disaccharide Glc(α1-2)Gal(β1-O) bound to hydroxylysine across collagens from sponges to mammals. The extent of collagen glycosylation varies by the types of collagen, with basement membrane collagen type IV being more glycosylated than fibrillar collagens.
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PROTEOMICS, 2001
With the advances of molecular biology and with improved analytical techniques a significant change of perception has taken place regarding prokaryotic glycoproteins. Glycosylation of proteins from prokaryotes is no longer considered a specific feature of certain organisms but has been demonstrated for many archaea and bacteria.
C, Schäffer, M, Graninger, P, Messner
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With the advances of molecular biology and with improved analytical techniques a significant change of perception has taken place regarding prokaryotic glycoproteins. Glycosylation of proteins from prokaryotes is no longer considered a specific feature of certain organisms but has been demonstrated for many archaea and bacteria.
C, Schäffer, M, Graninger, P, Messner
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Current Opinion in Biotechnology, 1992
Glycan structures can modulate the biological properties and functions of glycoproteins. This has been shown by investigation of the biological activities and glycan structures of several recombinant glycoproteins. Glycan structures of glycoproteins differ according to the species and tissue producing them, and selection of an appropriate host-cell ...
K, Furukawa, A, Kobata
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Glycan structures can modulate the biological properties and functions of glycoproteins. This has been shown by investigation of the biological activities and glycan structures of several recombinant glycoproteins. Glycan structures of glycoproteins differ according to the species and tissue producing them, and selection of an appropriate host-cell ...
K, Furukawa, A, Kobata
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Structural alterations of the glycan chains attached to glycoproteins and glycolipids are present in all types of malignomas investigated to date, including adenocarcinomas, sarcomas and haematological malignancies. They occur in humans as well as in animals including experimental models of malignancy, regardless of the type, cause, or stage of the ...
Henrique Oliveira, Duarte +3 more
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Henrique Oliveira, Duarte +3 more
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2011
The process of cell transformation induces profound alterations in the glycosylation pattern of the cells. Often, the carbohydrate structures formed by cancer cells resemble those expressed by the corresponding normal tissue during the fetal life (onco-developmental regulation) and are largely tissue-specific.
DALL'OLIO, FABIO +2 more
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The process of cell transformation induces profound alterations in the glycosylation pattern of the cells. Often, the carbohydrate structures formed by cancer cells resemble those expressed by the corresponding normal tissue during the fetal life (onco-developmental regulation) and are largely tissue-specific.
DALL'OLIO, FABIO +2 more
openaire +2 more sources