Zobrazeno 1 - 10
of 26
pro vyhledávání: '"L. R. Ptitsyn"'
Publikováno v:
Applied Biochemistry and Microbiology. 57:S38-S45
Autor:
L. R. Ptitsyn, K. V. Rybak, T. A. Yampolskaya, N. V. Stoynova, E. A. Slivinskaya, N. S. Eremina, I. B. Altman
Publikováno v:
Applied Biochemistry and Microbiology. 54:793-799
The FEt and FGl derivatives of the E. coli K-12 MG1655 and YA1461 strains with improved ethanol and glycerol utilization, respectively, under aerobic conditions were obtained by laboratory adaptive evolution. These fitness strains have a shorter lag-
Autor:
K. V. Rybak, T. A. Yampolskaya, N.S. Еremina, N. V. Stoynova, L. R. Ptitsyn, I. B. Altman, E. A. Slivinskaya
Publikováno v:
Biotekhnologiya. 33:10-19
Publikováno v:
Analytica Chimica Acta. 387:289-296
The bacterial biodetection system SOS-LUX-TEST has been developed for rapid detection of environmental genotoxins. This cellular bioassay is based on the receptor reporter principle with the SOS system as receptor sensitive to DNA damage and the biol
Autor:
V. I. Pivnyuk, L. R. Ptitsyn, I. A. Kondrat'eva, R. G. Vasilov, V. A. Kaigorodov, I. B. Al'tman
Publikováno v:
Bulletin of Experimental Biology and Medicine. 121:624-628
Previously, we cloned cDNA coding for type II Fc receptor for human IgE (CD23 or FcERII). A fragment of this cDNA coding for soluble IgE-binding factor fused with a fragment of human interleukin-3 gene was cloned in pBT-IL-3-sCD23 plasmid. It is demo
Autor:
L. R. Ptitsyn, I. B. Al'tman
Publikováno v:
Bulletin of Experimental Biology and Medicine. 119:77-79
A number of expression vectors carrying the genes coding for interleukin-3 and interleukin-4 are constructed. The influence of the promoter type, the ribosome-binding site, and the number of plasmid copies on the expression of recombinant proteins an
Autor:
L R, Ptitsyn, I B, Al'tman
Publikováno v:
Bioorganicheskaia khimiia. 25(12)
An expression plasmid pPTK-hEGF2 was constructed to provide for the extracellular production of recombinant human epidermal growth factor by the Escherichia coli cells. The plasmid contained two expression cassettes, one of which carried a tandem of
Publikováno v:
Bioorganicheskaia khimiia. 25(8)
Expression plasmids containing the synthetic gene hil-4 delta 2 was constructed to produce human interleukin-4 in Escherichia coli cells. Strains TG1 (pBTIL-4 delta 2) and BL21 (DE3) (pETIL-4 delta 2) produced the recombinant protein as inclusion bod
Publikováno v:
Doklady Akademii nauk. 364(2)