نتایج جستجو برای: polyamide 66

تعداد نتایج: 66966  

Journal: :Cancer research 2017
Alexis A Kurmis Fei Yang Timothy R Welch Nicholas G Nickols Peter B Dervan

The LREX' prostate cancer model is resistant to the antiandrogen enzalutamide via activation of an alternative nuclear hormone receptor, glucocorticoid receptor (GR), which has similar DNA-binding specificity to the androgen receptor (AR). Small molecules that target DNA to interfere with protein-DNA interactions may retain activity against enzalutamide-resistant prostate cancers where ligand-b...

2016
Roodabeh Koodaryan Ali Hafezeqoran

PURPOSE Polyamide polymers do not provide sufficient bond strength to auto-polymerized resins for repairing fractured denture or replacing dislodged denture teeth. Limited treatment methods have been developed to improve the bond strength between auto-polymerized reline resins and polyamide denture base materials. The objective of the present study was to evaluate the effect of surface modifica...

Journal: :Nucleic acids research 2002
Melanie P. Gygi Mark D. Ferguson Heather C. Mefford Kevin P. Lund Christine O'Day Peiwen Zhou Cynthia Friedman Ger van den Engh Mark L. Stolowitz Barbara J. Trask

In this paper, we demonstrate the use of synthetic polyamide probes to fluorescently label heterochromatic regions on human chromosomes for discrimination in cytogenetic preparations and by flow cytometry. Polyamides bind to the minor groove of DNA in a sequence-specific manner. Unlike conventional sequence-specific DNA or RNA probes, polyamides can recognize their target sequence without the n...

Journal: :Chemistry & biology 1996
J W Trauger E E Baird P B Dervan

BACKGROUND Three-ring polyamides containing N-methylimidazole and N-methylpyrrole amino acids bind sequence-specifically to double-helical DNA by forming side-by-side complexes in the minor groove. Simple pairing rules relate the amino-acid sequence of a pyrrole-imidazole polyamide to its expected DNA target site, and polyamides that target a wide variety of DNA sequences have been synthesized....

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