Binding of cefalotin to human serum albumin

Binding of cefalotin to human serum albumin was studied in vitro by equilibrium dialysis and the quantitative measurement of cefalotin was made by fluorimetric assay. The binding rate of cefalotin to human serum albumin found to be 61,1%. The determination of drug binding parameters showed a large number of binding sites (n = 9.36) and a moderate affinity (K = 3898 M-1).