Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Valentin Kryukov"'
Autor:
Valentin Kryukov, Brian Zeiler, Richard Rubenstein, Richard J. Kascsak, Victor Adler, Abraham Grossman
Publikováno v:
Journal of Molecular Biology. 332:47-57
We have identified a small, highly structured (shs)RNA that binds human recombinant prion protein (hrPrP) with high affinity and specificity under physiological conditions (e.g. 10% bovine calf serum (BCS), neutral pH, nanomolar concentrations of RNA
Autor:
Pavel Janscak, Ljuba Popova, Keith Firman, Valentin Kryukov, Vitaly Zinkevich, Agnes Abadjieva, Irina G. Bogdarina
Publikováno v:
Nucleic Acids Research. 25:503-511
Type I restriction endonucleases are composed of three subunits, HsdR, HsdM and HsdS. The HsdR subunit is absolutely required for restriction activity; while an independent methylase is composed of HsdM and HsdS subunits. DNA cleavage is associated w
Publikováno v:
Gene. 90(1)
A hybrid hsdS gene, encoding the HsdSts + d polypeptide, was constructed by joining the proximal region of the wild-type (wt) hsdS sequence with the distal region of the hsdSts + d sequence, at the hsdS BglII site. The hybrid hsdS-Sts + d gene exerts
Autor:
Valentin Kryukov, Patricia Tamburi, Abraham Grossman, Katarzyna Pierz, Lucy Eluja, Victor Adler, Eliot J. Davidowitz
Publikováno v:
Neurobiology of Aging. 25:S44
Publikováno v:
Biotechnology and Applied Biochemistry. 37:173
The pathogenesis of prion diseases is characterized by the accumulation of amyloid-like rods or scrapie-associated fibrils. The major protein component of scrapie-associated fibrils is an abnormally folded isoform of the normal cellular prion protein
Publikováno v:
Biotechnology & Applied Biochemistry; Apr2003, Vol. 37 Issue 2, p173-182, 10p
‘Red pigment’ from ADE-2 mutants of S. cerevisiae prevents DNA cleavage by restriction endonucleases
Autor:
Arturas Meškauskas, M. G. Shlyapnikov, Vladimir N. Ksenzenko, Donaldas Čitavičius, Valentin Kryukov
Publikováno v:
FEBS Letters. (2):413-414
Protection of DNA from cleavage by restriction endonucleases EcoRI, HindIII, BamHI, and Bg/II with red pigment, produced by ADE-2 mutants of Saccharomyces cerevisiae is demonstrated. Purification of yeast DNA from pigment can be achieved by chromatog