Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Jerzy Olejnik"'
Autor:
Steven A. Benner, Fei Chen, Nilesh B. Karalkar, Evan R. Guggenheim, Daniel Hutter, Jerzy Olejnik, Steven Gordon, Visa Visalakshi, Myong-Jung Kim, Nicole A. Leal
Publikováno v:
Nucleosides, Nucleotides & Nucleic Acids. 29:879-895
Nucleoside triphosphates having a 3'-ONH₂ blocking group have been prepared with and without fluorescent tags on their nucleobases. DNA polymerases were identified that accepted these, adding a single nucleotide to the 3'-end of a primer in a templ
Publikováno v:
Analytical Biochemistry. 326:25-32
A highly efficient method for the introduction of fluorophores and other markers at the N terminus of proteins produced in a cell-free extract has been developed. The method utilizes an amber (CUA) initiator suppressor tRNA chemically aminoacylated w
Publikováno v:
Analytical Biochemistry. 320:55-65
Integration of DNA isolation, amplification, and sequencing can be achieved by the use of polymerase colonies (polonies) and cycles of fluorescent dNTP incorporation. In this paper, we present four advances that bring us closer to sequencing genomes
Autor:
Jerzy Olejnik, Kenneth J. Rothschild, Franz Hillenkamp, Stefan Berkenkamp, Hans-Christian Lüdemann, Edyta Krzymanska-Olejnik
Publikováno v:
Nucleic Acids Research. 27:4626-4631
The synthesis and characterization of photocleavable peptide-DNA conjugates is described along with their use as photocleavable mass marker (PCMM) hybridization probes for the detection of target DNA sequences by matrix-assisted laser desorption/ioni
Publikováno v:
Nucleic Acids Research. 26:3572-3576
We report the design and evaluation of two non-nucleosidic photocleavable aminotag phosphor-amidites. These reagents introduce a photocleavable amino group on the 5'-terminal phosphate of synthetic oligonucleotides. The 5' photocleavable amino group
Autor:
Piotr Milart, Jerzy Olejnik, Arnold Jarczewski, Bogumil Brzezinski, Eugeniusz Grech, Grzegorz Schroeder
Publikováno v:
Journal of Molecular Structure. 406:99-106
Deprotonation of `C-acids': benzoylmalononitrile (1), and 4-nitrophenylmalononitrile (2), triethoxycarbonylmethane (3), diethyl cyanomalonate (4) and ethyl 1,3-indandione-2-carboxylate (5), by 7-methyl-1,5,7-triaza-bicyclo[4.4.O]dec-5-ene (MTBD) and
Publikováno v:
Journal of Biological Chemistry. 270:29746-29751
Bacteriorhodopsin is a light-driven proton pump, which undergoes a photocycle consisting of several distinct intermediates. Previous studies have established that the M →N step of this photocycle involves a major conformational change of membrane e
Publikováno v:
ResearcherID
While the strong biotin-avidin interaction has been widely used for the detection of biomolecules, its irreversibility complicates their isolation. We report the synthesis of a photocleavable biotin derivative (PCB) which eliminates many limitations
Publikováno v:
Journal of Molecular Structure. 323:71-78
3-Diethylaminomethyl-2,2′-biphenol was synthesized and studied by FT-IR and 1 H NMR spectroscopy. The compound forms a system with two hydrogen bonds which shows large proton polarizability due to collective proton motion. This result supports our
Publikováno v:
Journal of Molecular Structure. 300:573-592
Experimentally observed and calculated infrared (IR) continua of the homoconjugated hydrogen bonds in H 5 O + 2 or deuterium bonds in D 5 O + 2 , both of which show large polarizability, are compared. With N + H⋯N⇌N⋯H + N bonds, for instance, t