The invention relates to the use of a sulphated ion exchanger to selectively remove lipoproteins from blood plasma or serum. Although the attraction between sulphate groups and proteins has long been recognized it has now unexpectedly been found that cationic ion exchangers whose ion exchange capacity...http://www.google.fr/patents/US4096136?utm_source=gb-gplus-shareBrevet US4096136 - Method of selectively removing lipoprotein from blood plasma or serum using sulfated carbohydrate ion-exchangers
Method of selectively removing lipoprotein from blood plasma or serum using ...