Results 271 to 280 of about 1,752,184 (298)
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Gastroenterology Clinics of North America, 1989
The intent of this article is to summarize the primary structures (that is, amino acid sequences) localization, primary gastrointestinal and pancreatic actions, and possible clinical relevance of the major gut peptides as well as some of the miscellaneous gut peptides. A brief overview of the general characteristics of gut peptides is presented.
D W, Green, G, Gomez, G H, Greeley
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The intent of this article is to summarize the primary structures (that is, amino acid sequences) localization, primary gastrointestinal and pancreatic actions, and possible clinical relevance of the major gut peptides as well as some of the miscellaneous gut peptides. A brief overview of the general characteristics of gut peptides is presented.
D W, Green, G, Gomez, G H, Greeley
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Diabetes Care, 1982
C-peptide is a polypeptide originating from proinsulin after its cleavage in the B-cell. It is secreted equimolarly with the other cleavage product, insulin, into the portal circulation. Only a minimal fraction of C-peptide is extracted by the liver; it is supposed to be mainly removed by the kidney.
J B, Hoekstra +3 more
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C-peptide is a polypeptide originating from proinsulin after its cleavage in the B-cell. It is secreted equimolarly with the other cleavage product, insulin, into the portal circulation. Only a minimal fraction of C-peptide is extracted by the liver; it is supposed to be mainly removed by the kidney.
J B, Hoekstra +3 more
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Journal of Peptide Science, 1998
Siderophores are low molecular weight iron chelators, produced by virtually all bacteria, fungi and some plants. They serve to deliver the essential element iron, barely soluble under aerobic conditions, into microbial cells. Siderophores are therefore important secondary metabolites which are very often based on amino acids and their derivatives ...
H, Drechsel, G, Jung
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Siderophores are low molecular weight iron chelators, produced by virtually all bacteria, fungi and some plants. They serve to deliver the essential element iron, barely soluble under aerobic conditions, into microbial cells. Siderophores are therefore important secondary metabolites which are very often based on amino acids and their derivatives ...
H, Drechsel, G, Jung
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2018
"Glycoreplica peptides" are prepared using a phage display peptide library and monoclonal antibodies that recognize the carbohydrate epitopes of glycoconjugate antigens. The peptides obtained not only mimic the shapes of original glycoconjugate antigens but also have some of their functions.
Teruhiko, Matsubara +2 more
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"Glycoreplica peptides" are prepared using a phage display peptide library and monoclonal antibodies that recognize the carbohydrate epitopes of glycoconjugate antigens. The peptides obtained not only mimic the shapes of original glycoconjugate antigens but also have some of their functions.
Teruhiko, Matsubara +2 more
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Trends in Biochemical Sciences, 1991
Many hormones, neurotransmitters and growth factors are peptides that carry an amide group at their carboxyl terminus which is essential for their biological activity. The amide is formed by hydroxylation of an additional glycine residue present in the biosynthetic precursor and the hydroxyglycine derivative dissociates to form the peptide amide and ...
A F, Bradbury, D G, Smyth
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Many hormones, neurotransmitters and growth factors are peptides that carry an amide group at their carboxyl terminus which is essential for their biological activity. The amide is formed by hydroxylation of an additional glycine residue present in the biosynthetic precursor and the hydroxyglycine derivative dissociates to form the peptide amide and ...
A F, Bradbury, D G, Smyth
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2003
Peptides are required for many different aspects of biotechnology. Since DNA sequences are generally functional only in the protein for which they code, the explosion in sequences that are known has led to an increase in the requirement for synthetic peptides.
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Peptides are required for many different aspects of biotechnology. Since DNA sequences are generally functional only in the protein for which they code, the explosion in sequences that are known has led to an increase in the requirement for synthetic peptides.
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The Lancet, 1997
The era of the "classical antibiotic" may be over. The emergence of resistance has seen to that. Yet no truly novel class of antibacterial agent has come on the market in the past 30 years. Currently there is great interest in peptide antibiotics, especially the cationic peptides.
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The era of the "classical antibiotic" may be over. The emergence of resistance has seen to that. Yet no truly novel class of antibacterial agent has come on the market in the past 30 years. Currently there is great interest in peptide antibiotics, especially the cationic peptides.
openaire +2 more sources