glycosylated

Detect Released Oligosaccharides Using the Eagle Eye II Still Video Imaging System

...play important roles in the biological processesof glycosylated proteins. 1 However, analyzing glycan moieties can bean arduous process, given the small recovery amounts, impurity, and lowmolecular mass of released glycans. In a recent advance, gel electrophoresis hasbeen used to separate fluorophore-labeled oli...

Structural Analysis of Glycosylated Peptides in Complex Mixtures with Ion Trap MSn

...pond to predicted masses may be present in a glycosylated form. These putative glycopeptides are treated wit...-charge ratios for the possible forms of the glycosylated tryptic peptide T45 from rt-PA. This glycoform was found to have a typical structure including...

Structural Determination of Flavonoids Using MSn

... In many instances, flavonoids exist as their glycosylated conjugate. In a typical MS/MS experiment, glycosylated moieties may be cleaved from the molecular precursor with a resulting MS/MS spectrum which is ...

Tools for Proteomic Science II

...on of the sugar moietyand simultaneous staining of glycosylated and nonglycosylatedproteins in a single lane is also possible. Labeling and detection With the nonradioactive coupling reagents and theProtein Labeling Kits, Roche Applied Science provides asimple a...

Measuring RNase Activity A Real-time Kinetic Analysis

... commercially produced RNase A (and its glycosylated derivative, RNase B). RNase A is an endonuclease that cleaves 3' of C and U residues. It is commonly used in molecular biology applications such as the removal of contaminating RNA from DNA ...

High Yield Protein Production from Pichia pastoris Yeast: A Protocol for Benchtop Fermentation

... L. Grinna. 1987. High-level secretion of glycosylated invertase in the methylotrophic yeast, Pichia pastoris . BI0 /TECHNOLOGY, Vol 5, 1305 Additional Reading Agrawal, P., G. Koshy and M. Ramseier. 1989. An algorithm for operation a fed-batchfermentor at optimum...