The partial specific volume of various proteins and its dependence on concentration and temperature of the solution

摘要: The dependence of the partial specific volume various proteins on their concentration in solution was studied. following were investigated: lysozyme, pepsin and hemocyanins as well fragments (molecular weights between 14000 4500000). solutions varied a wide range (4 mg/cm3 to 220 mg/cm3). In no case could be observed. For lysozyme temperature studied, too. With both investigated nearly linear increase with [(39 ± 1).10−5 cm3 g−1 K−1] observed 4°C 25°C.