منابع مشابه
Protein sulphydryl depression during adjuvant arthritis.
The changes in plasma protein sulphydryl level were measured during the course of adjuvant-induced arthritis in rats. Major depressions in the plasma sulphydryl level occurred at the onset of adjuvant disease, and the extent of the depression was related to the severity of the disease. Plasma sulphydryl levels remain unchanged when the systemic arthritis is suppressed by inclusion of a competin...
متن کاملHeat-induced aggregation and sulphydryl/disulphide reaction products of soy protein with different sulphydryl contents.
In this study, soy proteins were reduced with 0.1-10mM dithiothreitol (DTT) to obtain an increasing number of sulphydryl groups (SH) with a similar particle size. Aggregation was promoted by increasing the degree of reduction when heated (100°C, 30min), resulting in larger sized aggregates (from 40 to 70nm) and a higher viscosity of the aggregate dispersion. The disulphide bond (SS) content dec...
متن کاملThe sulphydryl groups of sickle-cell haemoglobin.
particularpH owing to the screening ofthe haematin iron atom from the influence of the various ionizing groups. On this basis a larger critical I would signify that a larger concentration of salt ions is required for complete screening, and hence that there is a stronger interaction between the iron and the ionizing groups in MetHb. In conclusion, although the mechanism may be different it may ...
متن کاملEditor Note – Biochemistry & Analytical Biochemistry
Biochemistry is the study of structures, functions and interactions of biomolecules, such as carbohydrates, nucleic acids, proteins, lipids, etc. and their metabolisms. Advancements in biochemistry helps in the advancement of different fields like agriculture, medicine, nutrition, etc., which are directly related to it. Combination of biochemical techniques with techniques and ideas of genetics...
متن کاملReactivities of the sulphydryl groups of dog hemoglobin.
Dog hemoglobin has four sulphydryl groups at positions olfl (G18) and p93 (F9), all of which are titratable with mercurials. Only two of these, however, react with non-mercurial sulphydryl reagents. Kinetic results indicate that the reacting site might be the p”” (F9). An examination of the environment of the alI1 (G18) shows that this sulphydryl must be unreactive towards non-mercurials becaus...
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ژورنال
عنوان ژورنال: Nature
سال: 1973
ISSN: 0028-0836,1476-4687
DOI: 10.1038/244470c0