Zobrazeno 1 - 10
of 19
pro vyhledávání: '"A. Ya. Strongin"'
Autor:
L.M. Yakovis, P. Ya. Strongin
Publikováno v:
Mathematical Methods in Technologies and Technics. :7-10
Publikováno v:
FEMS Microbiology Letters. 71:129-132
Publikováno v:
Biochemical and Biophysical Research Communications. 167:74-80
Chemical modification has been used to map the residues essential for the antiviral activity of the recombinant human αA- and β-interferons. Modification of His residues with diethylpyrocarbonate and Nα-tosyl-L-lysyl chloromethylketone does not in
Publikováno v:
Biochemical and biophysical research communications. 169(3)
Using site-directed mutagenesis, an epitope of human leukocyte IFN-A capable of binding murine monoclonal antibodies NK2 has been reconstructed within the sequence of IFN-F, which lacked ability to bind these particular type of antibodies. It was fou
Autor:
Stepanov Valentin M, A. Ya. Strongin, L.A. Lyublinskaya, L.F. Matyash, Belyaev Sergej, Edward D. Levin
Publikováno v:
Analytical Biochemistry. 62:371-376
A new chromogenic substrate, benzyloxycarbonyl-glycyl-glycyl- l -leucine p-nitroanilide, was synthesiszed allowing convenient spectrophotometric assay of subtilisin activity. This substrate has been applied to the determination of subtilisin in solut
Publikováno v:
Analytical Biochemistry. 79:1-10
The various DNA species were separated electrophoretically in preparative scale in agarose gel (for example, up to 10 mg of phage f1-infected Escherichia coli DNAs per run) using general column electrophoretic equipment; homogeneous DNA fractions wer
Autor:
Debabov Vg, Yu.I. Kozlov, V. G. Bogush, A. S. Avakov, A. I. Stepanov, A. Ya. Strongin, Yu. V. Jomantas, Sorokin Aleksej, G. Z. Gaida
Publikováno v:
Biopolymers and Cell. 1:41-47
Autor:
Adham N. Markaryan, Mart Peips, Peeler Sikk, Stepanov Valentin M, Alexander Ya. Strongin, Aavo Aaviksaar
Publikováno v:
Quantitative Structure-Activity Relationships. 3:96-99
The kinetics of irreversible inhibition of two proteinases from Bacillus amyloliquefaciens, i.e. an intracellular serine proteinase and subtilisin BPN', by O-n-alkyl-p-nitrophenyl methyl-phosphonates, (n-CnH2n+1O)(CH3)P(O)OC6H4NO2-p, n from 2 to 8, h
Publikováno v:
Chemistry of Natural Compounds. 9:551-564
The method of isoelectric focusing in a gel has become widely used in spite of the fact that the first papers on this question were published only four years ago. This is due to the advantages of the method: high sensitivity and resolving power, simp
Publikováno v:
Chemistry of Natural Compounds. 10:231-233
A system of buffers for the separation of acid proteinases by disc electrophoresis has been developed.