Changes in glycosylation are often associated with ... The approach was applied to the sialic acid metabolic pathway in human cells, yielding novel mutants with phenotypes related to the inborn ...

Amino acids are small molecules that are the building blocks of proteins. Proteins serve as structural support inside the cell and they perform many vital chemical reactions. Each protein is a ...

The glycosylation of proteins to create glycoproteins ... or multiple sugar molecules that are attached to asparagine (Asn) amino acids in proteins, attached to the GnT-IVa and GnT-IVb enzymes ...