5 resultados
Conjugates of sulfamethoxazole (SMX) with human serum albumin (HSA), transferrin (TR), and poly(L-lysine) (PL, degrees of polymerization 16 and 430) have been prepared. As a model, succinylSMX-glycine methyl ester was synthesized by carbodiimide and active ester routes. The proteins and PL were
Tartrazine is one of the most widely used artificial foods, drugs and cosmetic dyes. It is a nitrous derivative and is known to cause allergic reactions such as asthma and urticaria, as well as having been the focus of studies on mutagenesis and carcinogenesis due to its transformation into aromatic
The present report describes the structural and functional characteristics of the population of peritoneal cells (PC) from rats injected intraperitoneally (i.p.) 2 h or 24 h previously with a suppressor dose of a purified fraction (FI) of rat male accessory glands (RAG: FI-PC2h and FI-PC24h,
The present report describes different aspects of two populations of peritoneal cells (PC) obtained from rats injected i.p. 2 h or 24 h previously with a suppressor dose of a purified fraction (FI) of rat male accessory glands (RAG) (FI-PC2h and FI-PC24h, respectively). The FI-PC2h, which are mainly
We tested the hypothesis that patients who experience immediate hypersensitivity reactions to sulfonamides (SM) express IgE that can bind to a N4-sulfonamidoyl determinant (N4-SM). Sulfamethoxazole (SMX) was coupled to CNBr-activated cellulose disks to form a matrix predominantly substituted with