Zobrazeno 1 - 10
of 13
pro vyhledávání: '"A. V. Likhtenshtein"'
Publikováno v:
Molekuliarnaia biologiia. 48(6)
A recent study of human normal and tumor tissues revealed a high transcriptional activity of pericentromeric satellite DNA repeats (they produce half of all transcripts in tumor cells that is many times higher than in normal ones). It was found also
Publikováno v:
Doklady Biochemistry and Biophysics. 402:200-203
Autor:
R. P. Alekhina, O. I. Serdyuk, Sukhova Ti, G. B. Raevskaya, Arsenin Sl, V. L. Moiseev, A. V. Likhtenshtein, V. P. Shelepov
Publikováno v:
Bulletin of Experimental Biology and Medicine. 119:516-519
Two independent methods (pulse-electrophoresis of intact DNA isolated from agarose-encapsulated cells and differential extraction of intact DNA from Celite-immobilized nucleoproteins) yielded evidence of the presence of free (extrachromosomal) DNA in
Publikováno v:
Doklady Biochemistry and Biophysics. 393:331-333
Autor:
I V, Botezatu, K I, Zhordania, A I, Karseladze, A M, Stroganova, B N, Kondratova, V P, Shelepov, M V, Telkov, A V, Likhtenshtein
Publikováno v:
Molekuliarnaia biologiia. 46(3)
High resolution melting analysis (HRMA) using special "saturating" fluorescent dyes is a new and very effective approach to genotyping and mutation scanning. HRMA, which is carried out usually just after PCR without any intermediate manipulations (th
Publikováno v:
Bulletin of Experimental Biology and Medicine. 97:790-793
Publikováno v:
Bulletin of Experimental Biology and Medicine. 82:1693-1696
The relative content of poly(A)-RNA in the cytoplasm is higher in cells of Zajdela's ascites hepatoma and of the liver of rats with tumors than in normal rat liver cells. Another distinguishing feature of the tumor cells (and also, to a lesser degree
Autor:
V. L. Moiseev, A. V. Likhtenshtein, V. P. Shelepov, Shapot Vs, V. V. Adler, Chekulaev Va, G. P. Pasha-Zade
Publikováno v:
Bulletin of Experimental Biology and Medicine. 104:1605-1608
Publikováno v:
Bulletin of Experimental Biology and Medicine. 89:439-441
The effect of polysaccharides isolated from yeast-like fungi on diverse activities of murine peritoneal macrophages was studied in experiments in vitro. Yeast polysaccharides had a nonspecific activating effect on macrophages in tissue culture. They
Publikováno v:
Bulletin of Experimental Biology and Medicine. 94:1662-1664
DNA in proliferating cells is very firmly bound with proteins (the II form) and to elute it from celite a high concentration of LiCI and urea (4 and 8 M respectively) and heating to a temperature of about 90~ are required. When the cells pass into th