Albumin-binding capacity (ABiC) is reduced in patients with chronic kidney disease along with an accumulation of protein-bound uraemic toxins
Author(s) -
Sebastian Klammt,
H.-J. Wojak,
Andrea Mitzner,
Sebastian Koball,
Joachim Rychly,
Emil C. Reisinger,
Steffen Mitzner
Publication year - 2011
Publication title -
nephrology dialysis transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.654
H-Index - 168
eISSN - 1460-2385
pISSN - 0931-0509
DOI - 10.1093/ndt/gfr616
Subject(s) - medicine , kidney disease , albumin , plasma protein binding , binding protein , endocrinology , biochemistry , pharmacology , chemistry , gene
Albumin is an important transport protein for non-water-soluble protein-bound drugs and uraemic toxins. Its transport capacity is reduced in patients with advanced chronic kidney disease (CKD) and unbound fractions of uraemic toxins are related to complications of CKD. We investigated whether this reduction could be quantified and how it correlated with the stages of CKD. Albumin-binding capacity (ABiC) is a dye-based method that quantifies the remaining binding capacity of one major binding site (site II) of the albumin molecule.
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