1. |
- Delgado, C, et al.
(författare)
-
Analytical partitioning of poly(ethyleneglycol)-modified proteins
- 1997
-
Ingår i: Journal of chromatography. B. - 1570-0232 .- 1873-376X. ; 692, s. 263-272
-
Tidskriftsartikel (refereegranskat)abstract
- Covalently grafting proteins with varying numbers (n) of poly(ethylene glycol) molecules (PEGs) often enhances their biomedical and industrial usefulness. Partition between the phases in aqueous polymer two-phase systems can be used to rapidly characterize polymer-protein conjugates in a manner related to various enhancements. The logarithm of the partition coefficient (K) approximates linearity over the range 0
|
|