The Composition of Specific Precipitates in the Region of Antigen Excess

Age-Related Prostate Specific Antigen Reference Ranges in Healthy Northern Iranian Men

Background: Prostate cancer is the third most common malignancy in men worldwide. Despite being a helpful biomarker in prostate cancer, prostate specific antigen (PSA) is affected by different factors including age, lifestyle, geographical region and ethnicity. Objective: To determine the age specific serum PSA level among healthy Northern Iranian men and to compare the results of our study wit...

Determination of Superficial Clefts on Fragment of Antigen Binding in Human Immunoglobulin G by Computational Immunology

Background: Immunoglobulins (Igs) are protective glycoproteins specifically identify and eradicate microbes. Fragment of antigen binding (Fab) is a portion of antibody which binds to antigen and consists of one variable and one constant domain of one heavy and one light chain. Idiotypes, epitopes situated on Igs variable region, could be exploited to monitor and target malignant B cells and are...

Effect of concurrent training (endurance-resistance) on serum level of prostate specific antigen (PSA), cardiorespiratory endurance, muscular strength and body composition in men over 50

I . THE CONVERSION OF NoN - PRECIPITATING ANTIBODY TO A PRECIPITIN - LIKE MATERIAL IN VITRO

In a previous paper (1) we described the appearance of a soluble circulating antibody-antigen complex in rabbits after single intravenous injections of large doses of bovine plasma albumin or bovine plasma gamma globulin, or after intramuscular injections of these agents with Freund's adjuvants. The soluble complex was demonstrated in the serum by brief exposure to alkali in the cold followed b...

Volumetric properties of {n-butyl acetate + 1-butanol + 1,2- butanediol} at temperature between [298.15 ,303.15 and 308.15] K.

Densities and excess molar volume of the binary and ternary mixtures formed by nbutylacetate+ 1-butanol + 1,2-butanediol were measured at (298.15, 303.15, and 308.15) K forthe liquid region and at ambient pressure (81.5) k Pa , for the whole composition range. Theexcess molar volumes,VmE and excess partial molar volume ViE ,were calculated fromexperimental densities.The excess molar volumes are...