A method for simultaneous determination of group-specific component (GC) and alpha 2HS-glycoprotein (AHSG) by ultrathin-layer isoelectric focusing and immunoblotting.

A method for simultaneous determination of group-specific component and alpha 2-HS-glycoprotein by ultrathin-layer isoelectric focusing and immunoblotting is described. The advantages of this combined technique are the saving of chemicals and time. The band patterns of both marker proteins were always reproducible.