isolated rat kidneys perfused with a krebs-ringer bicarbonate ( krb ) solution containing 1 microm cdcl2 plus 6 % substrate-free albumin ( sfa ) and a mixture of substrates accumulated substantially less cadmium in tissue than kidneys perfused with 1 microm cdcl2 in a protein-free krb solution containing the same substrates : 11 vs .
C0001924
albumin
C0033684
protein