Prealbumin Proteins In Serum

The paper presents a modification of the standard Ornstein and Davis method. Normal and pathological sera were analysed by disc electrophoresis on 11% polyacrylamide. This concentration is very convenient for prealbumin separation. The present procedure gives better fractionation of prealbumin than the methods previously reported. So far, two prealbumin fractions have been known whereas using this new technique prealbumin can be separated into 3 fractions.