The Heat Coagulation of Egg-Albumin

Xcviii. the Heat Coagulation of Egg-albumin

The Heat Coagulation of Human Serum Albumin

The present studies were designed to develop a rapid micromethod for investigation of the effects of heat on relatively concentrated solutions of human serum albumin. The method so devised is proposed for the routine study of commercial preparations, and for inquiry into some of the factors that appear to determine the thermal stability of an albumin solution. As will be clear from the paragrap...

The Optical Rotatory Power of Heat-denatured Egg Albumin

Interaction of Phthalocyanine with Egg albumin and Bovine serum albumin

The interaction of bovine serum albumin ( BSA) and egg albumin with water solublephthalocyanine, cobalt (ΙΙ) 4, 4′ , 4′′, 4′′′- tetrasulfophthalocyanine ( CoTSPc) , has been studiedby the UV- Vis method at pH 7.0 and five different temperatures 20, 25, 30, 35 and 40°C. Theformation constants have been elucidated by using spectrophotometric titration and computerSQUAD program data refinement. Th...

Denaturation Changes in Egg Albumin with Urea, Radiation, and Heat

The extent of urea denaturation depends on the concentration of protein and urea and also on the temperature of the solution. Egg albumin solutions (0.9 per cent) are not denatured by 20 per cent urea, denature slowly with 25 per cent urea, and denature rapidly with 35 per cent urea at room temperature. At a higher temperature 30 per cent urea is rapidly effective. Denaturation of the egg album...