Results 311 to 320 of about 309,097 (345)
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[16] Carbohydrate sequence analysis by electrospray ionization-mass spectrometry

1996
Abstract This chapter summarizes several strategies for a more complete understanding of carbohydrate structure with a focus on N-linked glycans. The techniques include periodate oxidation to impart greater molecular specificity, functional group blocking by methylation, electrospray for “soft” and efficient ionization, collision-induced dissociation
Stephen Chan   +2 more
openaire   +2 more sources

Human Urinary Kallikrein: Amino Acid Sequence and Carbohydrate Attachment Sites

1989
The amino acid sequence of human urinary kallikrein was determined by protein-chemical methods. The peptide chain contains 238 amino acid residues. Ten half-cystine residues form five disulfide bridges. Six carbohydrate side chains could be identified, three of them are N-glycosidically linked to asparagine which is present in the acceptor sequon Asn ...
J Kellermann   +3 more
openaire   +3 more sources

A Unique Amino Acid Sequence Involved in the Putative Carbohydrate-Binding Domain of a Legume Lectin Specific for Sialylated Carbohydrate Chains: Primary Sequence Determination of Maackia amurensis Hemagglutinin (MAH)

The Journal of Biochemistry, 1994
The primary sequence of 247 amino acids of Maackia amurensis hemagglutinin (MAH) was determined using a protein sequencer. After digestion with endoproteinase Lys-C, Asp-N, Arg-C, or Glu-C of MAH, the resulting peptides were purified by reversed phase high performance liquid chromatography (HPLC) and then subjected to sequence analysis.
Tatsuro Irimura   +4 more
openaire   +3 more sources

Handling and Conversion of Carbohydrate Sequence Formats and Monosaccharide Notation

2015
Various glycobioinformatics resources have developed individual carbohydrate sequence formats to store and handle glycan data. This diversity of sequence formats is one of the major reasons for a rather low interoperability of glycobioinformatics resources.
openaire   +3 more sources

Glycoprofiling by DNA Sequencer-Aided Fluorophore-Assisted Carbohydrate Electrophoresis

2007
In recent years, the importance of glycosylation has been realized. Carbohydrates not only serve as decoration for proteins and lipids but also form an integral part of the glycoconjugate, adding to its functional and structural properties. The specific type of glycosylation may change with altering physiological conditions, such as disease.
Roland Contreras, Wouter Laroy
openaire   +2 more sources

Carbohydrate‐Scaffolded Thymine Multimers: Scope and Limitations of the Allylation–Hydroboration Sequence

European Journal of Organic Chemistry, 2018
Carbohydrates serve as versatile molecular scaffolds and platforms in organic chemistry, for example in combinatorial chemistry or for the multivalent presentation of ligands. Carbohydrate scaffolds are frequently employed in the synthesis of multivalent glycoconjugates and utilized for the study of fundamental parameters of carbohydrate recognition ...
Anna K. Ciuk   +2 more
openaire   +2 more sources

Carbohydrate-active enzymes in completely sequenced genomes [PDF]

open access: possibleBiochemical Society Transactions, 2002
Bernard Henrissat, Bernard Henrissat
openaire   +1 more source

Cancer epigenetics in clinical practice

Ca-A Cancer Journal for Clinicians, 2023
Veronica Davalos, Manel Esteller
exaly  

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