The fluorescent whitening agents (FWAs) are widely employed in the production of detergents, textiles, papers and plastics'. Such compounds are present at 0.1-0.6% levels in detergents and are of interest because of their possible role as dermal sensitizers. The identification of individual FWAs has
Thin-layer gel chromatography of proteins in mild and denaturing detergents
β Scribed by James F. Collawn Jr.; David J. Cox; Larry M. Hamlin; Wayne W. Fish
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 683 KB
- Volume
- 157
- Category
- Article
- ISSN
- 1873-3778
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β¦ Synopsis
Thin-layer gel chromatography of proteins in the presence of the mild detergents, sodium deoxycholate and Triton X-fO0, or in the presence of a denaturing detergent, sodinm dodecyl sulfate, is described in terms of application to (glyco)proteins of membrane origin. En these detergent systems, a nearly linear relationship was observed between the value of the distribution coefficient of a protein and the protein's equivalent hydrodynamic radius. The fractionation properties of the gel employed in this investigation appeared to be different in T&on X-100 than in the other two detergent systems. The &ration and replica-staining of glycoproteins separated in the presenti of detergent is also discussed.
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