Back to Search
Start Over
Copper complexed polymer carriers for IgG adsorption.
- Source :
-
Journal of colloid and interface science [J Colloid Interface Sci] 2010 Dec 01; Vol. 352 (1), pp. 178-85. Date of Electronic Publication: 2010 Aug 13. - Publication Year :
- 2010
-
Abstract
- Cost effective adsorption matrix is recently, a much sought after alternative to the normal and expensive forms of matrices that are being used for the separation and purification of therapeutic molecules like immunoglobulins. A study therefore, has been focussed on developing copper complexed poly (vinyl alcohol) [PVA] and poly (styrene allyl alcohol) [PSA] gel beads for the separation of immunoglobulin G (IgG) from aqueous solutions. The copper-immobilized PVA and PSA gel beads were prepared, characterized and the copper content was estimated using EDX analysis. Further compatibility tests such as erythrocyte aggregation, lyses and cell counting were also investigated. An increase in the IgG adsorption capacities was achieved with the copper immobilized micro particles, when compared with the unmodified particles.<br /> (Copyright © 2010 Elsevier Inc. All rights reserved.)
- Subjects :
- Adsorption
Albumins analysis
Fibrinogen analysis
Hexoses blood
Humans
Organometallic Compounds chemical synthesis
Particle Size
Surface Properties
gamma-Globulins analysis
Copper chemistry
Immunoglobulin G chemistry
Organometallic Compounds chemistry
Polystyrenes chemistry
Polyvinyl Alcohol chemistry
Subjects
Details
- Language :
- English
- ISSN :
- 1095-7103
- Volume :
- 352
- Issue :
- 1
- Database :
- MEDLINE
- Journal :
- Journal of colloid and interface science
- Publication Type :
- Academic Journal
- Accession number :
- 20817199
- Full Text :
- https://doi.org/10.1016/j.jcis.2010.08.034