phosphothreonine and kemptide

phosphothreonine has been researched along with kemptide* in 1 studies

Other Studies

1 other study(ies) available for phosphothreonine and kemptide

Article	Year
Plasma desorption mass spectrometry of phosphopeptides: an investigation to determine the feasibility of quantifying the degree of phosphorylation. Biological mass spectrometry, 1991, Volume: 20, Issue:9 The intact ion yields of phosphotyrosine, phosphothreonine and mono- and diphosphoserine residue-containing peptides have been compared with the non-phosphorylated sequences using plasma desorption mass spectrometry. Equimolar mixtures of the phosphorylated (Mp) and non-phosphorylated peptides (M) were also analysed. The positive mass spectra of these mixtures show a higher intensity of the [M + H]+ compared with the [Mp + H]+. In the negative mass spectrum, the bias towards the [M - H]- compared with the [Mp - H]- was reduced, but the spectra generally did not accurately reflect the stoichiometry. Topics: Amino Acid Sequence; Mass Spectrometry; Molecular Sequence Data; Oligopeptides; Phosphopeptides; Phosphorylation; Phosphothreonine; Phosphotyrosine; Tyrosine	1991

Article

Year

Plasma desorption mass spectrometry of phosphopeptides: an investigation to determine the feasibility of quantifying the degree of phosphorylation.

Biological mass spectrometry, 1991, Volume: 20, Issue:9

The intact ion yields of phosphotyrosine, phosphothreonine and mono- and diphosphoserine residue-containing peptides have been compared with the non-phosphorylated sequences using plasma desorption mass spectrometry. Equimolar mixtures of the phosphorylated (Mp) and non-phosphorylated peptides (M) were also analysed. The positive mass spectra of these mixtures show a higher intensity of the [M + H]+ compared with the [Mp + H]+. In the negative mass spectrum, the bias towards the [M - H]- compared with the [Mp - H]- was reduced, but the spectra generally did not accurately reflect the stoichiometry.

Topics: Amino Acid Sequence; Mass Spectrometry; Molecular Sequence Data; Oligopeptides; Phosphopeptides; Phosphorylation; Phosphothreonine; Phosphotyrosine; Tyrosine

1991