Year-end Sale % OFF 
Abstract
Polyanionic water-soluble polymers containing sulphate, phosphate and polycarboxylate groups were synthesized. These compounds, when simply added to haemoglobin solutions, were shown to lower the affinity of the protein for oxygen. Their influence on oxygen affinity was regarded as the result of a specific interaction of the polymer anionic groups inside the 2,3-diphosphoglycerate-binding site of deoxyhaemoglobin. On the other hand, these polymers were linked to deoxyhaemoglobin to give covalent conjugates also exhibiting an oxygen affinity lower than that of free haemoglobin in the presence of 2,3-diphosphoglycerate, its natural effector, which means that after fixation, the polyanionic polymers are still acting as effectors.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of Biological Macromolecules
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
