Monolayers of human serum albumin

Summary The influence of different factors on the spreading of human serum albumin films is studied; factors such as the ionic strength of the spreading solution, nature and concentration of the alcohol used as spreading agent, initial spreading area of the subsolution to which the protein solution was applied and the method for the spreading (direct orTrurnit). The results obtained show that the ideal spreading solution is the buffer ph=5.1,=0.01, containing 0.5% amyl alcohol (v:v). TheTrurnit's method of spreading proteins showed significant advantage over the direct deposit of drops of the protein solutions.