Zobrazeno 1 - 10
of 157
pro vyhledávání: '"Pierre Fromageot"'
Publikováno v:
Science (New York, N.Y.). 253(5024)
The c-Myb protein is a sequence-specific DNA binding protein that activates transcription in hematopoietic cells. Three imperfect repeats (R1, R2, and R3) that contain regularly spaced tryptophan residues form the DNA binding domain of c-Myb. A fragm
Autor:
Françoise Bouet, Jean Claude Boulain, André Ménez, Grazyna Faure, Thérèse Montenay-Garestier, Pierre Fromageot
Publikováno v:
Biochemistry. 22:2068-2076
Autor:
Serge Bonfils, Pierre Marche, J.L. Morgat, Pierre Fromageot, Marcelle Dubrasquet, Charis Ghelis, Jean-Pierre Girma
Publikováno v:
European Journal of Biochemistry. 50:375-382
A new method for tritiating indole derivatives was studied. The procedure consisted first of the formation of an o-nitrophenylsulfenyl tryptophanyl derivative by reacting the compound with o-nitrophenylsulfenyl chloride; then the sulfenylated product
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 20:143-148
An improved high yield, racemization free synthesis of 85% 13C(U)-L-Asparagine by β- carboxamide formation on 13C(U) enriched L-Aspartic acid is reported.
Publikováno v:
Biochemistry. 15:5738-5743
The luminescence properties (fluorescence and phosphorescence) of luliberin have been investigated at liquid-nitrogen temperature (77 K) in 50% ethylene glycolaqueous buffer at various pH's. Calculation of the energy-transfer efficiency between Trp a
Publikováno v:
Biochemistry. 19:4166-4172
The four disulfide bonds of nine homologous short curare-like polypeptides are cleaved by reduced dithiothreitol. Air oxidation renaturations of the reduced compounds are followed by far-ultraviolet circular dichroism analysis, and the kinetics of re
Publikováno v:
FEBS Letters. 38:129-133
Publikováno v:
Journal of Biological Chemistry. 251:1712-1717
The subunits of yeast RNA polymerases A(I) and B(II) were characterized using several techniques. The present studies demonstrate that the A and B enzymes possess three subunits, which are indistinguishable on the basis of molecular weight, isoelectr
Publikováno v:
European Journal of Biochemistry. 57:569-578
A method was devised for directing RNA polymerase on a single promoter site on T7 DNA. Initiation complexes were formed on each of the three main promoter sites using one dinucleotide plus one nucleoside triphosphate. The ternary initiation complexes
Publikováno v:
Journal of Biological Chemistry. 255:9949-9954
Antisera were raised against native RNA polymerases A or B, as well as against each individual subunit of RNA polymerase A from the yeast Saccharmoyces cerevisiae. The affinity spectrum of antibodies was evaluated by reacting electrophoretically sepa