Results 261 to 270 of about 10,628,077 (304)

Myosin 9 and N-glycans jointly regulate human papillomavirus entry. [PDF]

open access: yesJ Biol Chem
Zhang Y   +6 more
europepmc   +1 more source

IgG N-glycans

2021
Glycosylation, one of the most common post-translational modifications in mammalian cells, impacts many biological processes such as cell adhesion, proliferation and differentiation. As the most abundant glycoprotein in human serum, immunoglobulin G (IgG) plays a vital role in immune response and protection. There is a growing body of evidence suggests
Si, Liu, Xin, Liu
openaire   +2 more sources

The role of N-glycans in spermatogenesis

Cytogenetic and Genome Research, 2003
Many proteins, in particular those in the plasma membranes, are glycosylated with carbohydrates, which are grouped into O-glycans and N-glycans. O-glycans are synthesized step by step by glycosyltransferases, whereas N-glycans are synthesized by en-bloc transfer of the so-called high-mannose-type oligosachharide from lipid-linked precursor to ...
M N, Fukuda, T O, Akama
openaire   +2 more sources

N -glycan and Alzheimer's disease

Biochimica et Biophysica Acta (BBA) - General Subjects, 2017
Alzheimer's disease (AD) is a major form of dementia. Many evidence-based clinical trials have been performed, but no effective treatment has yet been developed. This suggests that our understanding of AD patho-mechanisms is still insufficient. In particular, the pathological roles of posttranslational modifications including glycosylation have ...
Yasuhiko, Kizuka   +2 more
openaire   +2 more sources

Chromatographic Profiling of N-Glycans

2019
Most glycoproteins carry a very heterogeneous mixture of oligosaccharides and even a single glycosylation site of a pure glycoprotein is often heterogeneously glycosylated. The structural diversity of oligosaccharides arises from linkage variants, from differences in the size and number of charges of glycans, and from differences in the monosaccharide ...
Martin, Gohlke, Véronique, Blanchard
openaire   +2 more sources

Separation of N-Glycans by HPLC

2008
Most glycoproteins carry a very heterogeneous mixture of oligosaccharides and even a single glycosylation site of a pure glycoprotein is often heterogeneously glycosylated. The structural diversity of oligosaccharides arises from linkage variants, from differences in the size and number of charges of glycans, and from differences in the monosaccharide ...
Martin, Gohlke, Véronique, Blanchard
openaire   +2 more sources

Regulation of integrin functions by N-glycans

Glycoconjugate Journal, 2004
Integrins are cell surface transmembrane glycoproteins that function as adhesion receptors in cell-ECM interactions and link matrix proteins to the cytoskeleton. Integrins play an important role in cytoskeleton organization and in the transduction of intracellular signals, regulating various processes such as proliferation, differentiation, apoptosis ...
Jianguo, Gu, Naoyuki, Taniguchi
openaire   +2 more sources

A draft of human N-glycans of glycoRNA

2023
Abstract In addition to the backbone molecules of proteins and lipids, RNAs have recently been found to be N-glycosylated as well in cell models. Some overlap of N-glycans between RNA and protein exist in terms of monosaccharide composition.
ming bi   +4 more
openaire   +1 more source

Immunogenicity of the N-glycans of peanut peroxidase

Phytochemistry, 1994
The three tryptic glycopeptides of cationic peanut peroxidase (C. PRX) and the sole one of anionic peanut peroxidase (A. PRX) were individually coupled to bovine serum albumin to raise antisera. The three categories of antibodies directed towards three N-glycans of C.
L, Wan, R B, van Huystee
openaire   +2 more sources

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