نتایج جستجو برای: cdr2
تعداد نتایج: 253 فیلتر نتایج به سال:
..............................................................................................................7 LIST OF PUBLICATIONS.........................................................................................9 ABBREVIATIONS...................................................................................................10 1. THE IMMUNE SYSTEM .........................................
The Candida albicans CDR1 and CDR2 genes code for highly homologous ATP-binding cassette (ABC) transporters which are overexpressed in azole-resistant clinical isolates and which confer resistance to multiple drugs by actively transporting their substrates out of the cells. These transporters are formed by two homologous halves, each with an intracellular domain containing an ATP-binding site f...
Protein-protein interacting surfaces are usually large and intricate, making the rational design of small mimetics of these interfaces a daunting problem. On the basis of a structural similarity between the CDR2-like loop of CD4 and the beta-hairpin region of a short scorpion toxin, scyllatoxin, we transferred the side chains of nine residues of CD4, central in the binding to HIV-1 envelope gly...
Ten clinical isolates of Candida albicans, five strains belonging to each of fluconazole resistant and susceptible groups isolated from diabetic patients, were studied for the membrane fluidity and lipid composition. Compared to fluconazole susceptible strains, fluconazole resistant ones exhibited enhanced membrane fluidity as measured by fluorescence polarization technique. The increased membr...
Schizosaccharomyces pombe mutants have been selected on the basis of an altered response to nutritional stimulation of cell division (changed division response, cdr). Two new loci (cdr1 and cdr2) were identified and characterized. When suspended in nitrogen-free medium wild-type cells underwent stimulated rates of division and became reduced to approximately 30% in protein content with a concom...
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