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AFFINITY PARTITION [1 record]
Record 1 - internal organization data 2010-05-19
Record 1, English
Record 1, Subject field(s)
- Biological Sciences
Record 1, Main entry term, English
- affinity partitioning
1, record 1, English, affinity%20partitioning
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- affinity partition 2, record 1, English, affinity%20partition
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Purification technique based on the preferential distribution of a soluble affinity ligand-product complex to one of the phases in an aqueous polymer two-phase system. To achieve this, the affinity ligand is covalently attached to a carrier which is preferably the less polar polymer in the two-phase system, usually PEG (polyethylene glycol) 6000. 2, record 1, English, - affinity%20partitioning
Record number: 1, Textual support number: 1 OBS
The affinity partitioning approach may also be used for the isolation and separation of enzymes. The partition of the constituents of an enzyme extract in an aqueous two phase system comprising either polyethylene glycol (PEG) and dextran or PEG and potassium phosphate may be attributed mainly to non-specific physicochemical interaction. 2, record 1, English, - affinity%20partitioning
Record 1, French
Record 1, Domaine(s)
- Sciences biologiques
Record 1, Main entry term, French
- séparation d'affinité par partage de phase
1, record 1, French, s%C3%A9paration%20d%27affinit%C3%A9%20par%20partage%20de%20phase
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Séparation par partage de phase dont l'efficacité est augmentée en rendant affine pour une biomolécule à purifier l'une des phases liquides. Le polymère ainsi modifié contrôlerait la répartition de la biomolécule au sein du système biophasique. 2, record 1, French, - s%C3%A9paration%20d%27affinit%C3%A9%20par%20partage%20de%20phase
Record 1, Spanish
Record 1, Textual support, Spanish
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