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Effects of tunicamycin on glycoprotein antigens of Aspergillus fumigatus
(1996-12-01)
Tunicamycin, which inhibits N-glycosylation of proteins, was used as a tool to determine the type of linkage which occurs in glycoprotein antigens of Aspergillus fumigatus. When A. fumigatus extracts were electrophoretically ...
Effects of tunicamycin on glycoprotein antigens of Aspergillus fumigatus
(1996-12-01)
Tunicamycin, which inhibits N-glycosylation of proteins, was used as a tool to determine the type of linkage which occurs in glycoprotein antigens of Aspergillus fumigatus. When A. fumigatus extracts were electrophoretically ...
Paracoccidioides brasiliensis antigen batches from the same isolate show immunological and biochemical differences
(1996-12-01)
We investigated the occurrence of antigenic and biochemical variability among Paracoccidioides brasiliensis antigen batches prepared according to the same protocol. Initially (experiment 1), we analyzed two antigen lots ...
Cloning, overexpression, and purification of functional human purine nucleoside phosphorylase
(2003-01-01)
Purine nucleoside phosphorylase (PNP) catalyzes the phosphorolysis of the N-ribosidic bonds of purine nucleosides and deoxynucleosides. A genetic deficiency due to mutations in the gene encoding for human PNP causes T-cell ...