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Amphiphilic agarose...
Amphiphilic agarose-based adsorbents for chromatography comparative study of adsorption capacities and desorption efficiencies
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- Oscarsson, Sven (författare)
- Mälardalens universitet,Uppsala University
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- Angulo-Tatis, Dalila (författare)
- Mälardalens universitet
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- Chaga, Grigoriy (författare)
- Mälardalens universitet
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- Porath, Jerker (författare)
- epartment of Biochemistry, Life Sciences West, University of Arizona, Tucson, United States
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(creator_code:org_t)
- Elsevier BV, 1995
- 1995
- Engelska.
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Ingår i: Journal of Chromatography A. - : Elsevier BV. - 0021-9673 .- 1873-3778. ; 689:1, s. 3-12
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A number of hydrophobic derivatives attached to cross-linked agarose were studied as protein adsorbents. Differences in the adsorption and desorption behaviour were determined as functions of type and concentration of selected salts. Whereas octyl- and phenyl-Sepharose adsorb serum albumin preferentially, pyridyl-S-agarose shows a much stronger preferential affinity for IgG in the presence of high concentrations of lyotropic salts, such as sulphates. In contrast to pyridyl-S-agarose, a large portion of proteins remained fixed to octyl- and phenyl-Sepharose after extensive washing with 1 M NaOH.
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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