Specific but nonimmunologic reaction between staphylococcal protein A and the Fc portion of gamma globulin provided the basis for ultrastructural studies to determine the localization of protein A, using intact staphylococci and labeled myeloma gamma G-globulin. Protein A appeared to be part of the outermost layer of the staphylococcal cell wall. Strains with protein A demonstrated a coating of...

this study was conducted to determine the electrophoretic pattern of serum protein in goats infected withbabesia ovis. serum total protein was calculated and serum electrophoresis from 15 goats naturally infectedwith b. ovis as well as same number of healthy goats was performed. microscopic examination of giemsastained peripheral blood smears revealed b. ovis infection. the parasitological diag...

This study was conducted to evaluate the cytoprotection of various extracts and bioactive compounds found in Pistacia vera againts cytotoxicity, ROS formation, lipid peroxidation, protein carbonylation , mitochondrial and lysosomal membrane damages in cell toxicity models of diabetes related carbonyl (glyoxal) and oxidative stress (hydroperoxide). Methanol, water and ethyl acetate were used to ...

This study was conducted to evaluate the cytoprotection of various extracts and bioactive compounds found in Pistacia vera againts cytotoxicity, ROS formation, lipid peroxidation, protein carbonylation , mitochondrial and lysosomal membrane damages in cell toxicity models of diabetes related carbonyl (glyoxal) and oxidative stress (hydroperoxide). Methanol, water and ethyl acetate were used to ...

On 16th of March 2008, temperature decreased to -6ºC in some parts of the Kerman pistachio plantation area that was caused the heavy damage to pistachio growers. After the damage, some rootstocks were resistance to this temperature and no damage was interned to them. In the present study five rootstocks of resistant and five rootstocks of susceptible to frost damage were selected and evaluated ...

BACKGROUND Gc-globulin (vitamin D-binding protein) appears to have important functions in addition to its role as a carrier of vitamin D. APPROACH We reviewed recent studies focusing on the pathophysiologic functions and clinical significance of Gc-globulin. RESULTS Serum concentrations of Gc-globulin, as determined by immunoassay techniques, are decreased in severe injury. The extent of th...

Moore and Van Slyke (1) find the specific gravity of plasma to be a more useful measure of total plasma protein in nephritis than the refractive index, the physical property previously most widely employed in this connection. The effects of varying salt, glucose, and non-protein nitrogen contents presumably prevent accurate protein determinations by the specific gravity method, but are not suff...

1. Incorporation of S(35)-labeled amino acids into serum proteins has been studied in neonatal and developing rabbits. It was found that, per unit weight, neonatal rabbits synthesized only about 1/36 of the gamma globulin, 1/7 of the beta globulin, (1/2) of the alpha globulin, and (1/8) of the albumin that an adult synthesized. The growing rabbit developed the ability to synthesize various seru...

Testosterone-estradiol-binding globulin in human plasma was characterized and quantified by polyacrylamide gel electrophoresis. Testosterone and estradiol were shown to bind to a single homogeneous protein over a wide range of experimental conditions. Testosterone binding to cortisolbinding globulin (transcortin) and estradiol binding to albumin were clearly demonstrated; both transcortin and a...

BACKGROUND We evaluated a new, automated multicapillary zone electrophoresis (CE) instrument (Capillarys), 4.51 software version; Sebia) for human serum protein analysis. METHODS With the Capillarys beta1-beta2+ reagent set, proteins were separated at 7 kV for 4 min in 15.5 cm x 25 micro m fused-silica capillaries (n = 8) at 35.5 degrees C in a pH 10 buffer with online detection at 200 nm. Se...