Inverse colloidal crystal membranes for hydrophobic interaction membrane chromatography

Hydrophobic Interaction Chromatography

Hydrophobic Interaction Chromatography

modeling for the design of a Biomimetic chimeric ligand. Application to the puriRcation of bovine heart L-lactate dehydrogenase. Biotechnology and Bioengineering 63: 321}331. Lowe CR (1984) Applications of reactive dyes in biotechnology. In: Wiseman A (ed.) Topics in Enzyme and Fermentation Biotechnology, vol. 9. Chichester: Ellis Horwood. Lowe CR, Burton S, Pearson J, Clonis YD and Stead CV (1...

Hydrophobic Interaction Chromatography.

Most proteins and large polypeptides have hydrophobic regions at their surface. These hydrophobic "patches" are due to the presence of the side chains of hydrophobic or nonpolar amino acids such as phenylalanine, tryptophan, alanine, and methionine. These surface hydrophobic regions are interspersed between more hydrophilic or polar regions and the number, size, and distribution of them is a sp...

Characterization of Colloidal Drug Carriers Determination of surface hydrophobicity by hydrophobic interaction chromatography

Hydrophobic interaction chromatography (HIC) is presented as a suitable method to determine the surface hydrophobicity of colloidal drug carriers. The experimental design is described in great detail Results obtained with surface-modified polystyrene particles as model carriers and parenteral fat emulsions are discussed as examples. HIC was able to distinguish between particles chemically modif...

Online Hydrophobic Interaction Chromatography-Mass Spectrometry for Top-Down Proteomics.

Recent progress in top-down proteomics has led to a demand for mass spectrometry (MS)-compatible chromatography techniques to separate intact proteins using volatile mobile phases. Conventional hydrophobic interaction chromatography (HIC) provides high-resolution separation of proteins under nondenaturing conditions but requires high concentrations of nonvolatile salts. Herein, we introduce a s...