Zobrazeno 1 - 10
of 44
pro vyhledávání: '"H A, Crissman"'
Publikováno v:
Journal of Biological Chemistry. 269:9568-9573
In mammalian cells, hyperphosphorylation of histone H1 and phosphorylation of histone H3 correlate well with the G2 phase to metaphase condensation of chromosomes, and these phosphorylations most probably have a role in initiating and controlling the
Autor:
H A, Crissman, J A, Steinkamp
Publikováno v:
Methods in cell biology. 63
Publikováno v:
European journal of histochemistry : EJH.
A new dimension has been added to multiparameter flow cytometric analysis through the recent development of techniques for rapidly measuring the fluorescence lifetime of probes bound to single cells. The lifetime measurements are made by phase-sensit
Publikováno v:
Journal of cellular physiology. 175(1)
Amiloride is a K+-sparing diuretic that effectively inhibits the Na+/H+ transporter in the plasma membrane of most mammalian cells. We have examined the effects of amiloride on the progression of apoptosis in HL-60 cells induced by camptothecin (CAM)
Publikováno v:
Cancer research. 58(3)
Recent investigations that showed that amiloride delayed or inhibited apoptosis indicated it might also attenuate cell cycle checkpoints activated by ionizing radiation. In this report, single- and dual-parameter flow cytometry were used to investiga
Publikováno v:
Radiation research. 148(3)
We investigated the time-dependent effects of 8 Gy of gamma radiation on the activities of cyclin-dependent kinases (Cdk's) and the incorporation of the thymidine analog bromodeoxyuridine (BrdU) throughout the S phase in Chinese hamster ovary (CHO) c
Autor:
M C, Roslaniec, C S, Bell-Prince, H A, Crissman, J J, Fawcett, P M, Goodwin, R, Habbersett, J H, Jett, R A, Keller, J C, Martin, B L, Marrone, J P, Nolan, M S, Park, B L, Sailer, L A, Sklar, J A, Steinkamp, L S, Cram
Publikováno v:
Human cell. 10(1)
The envelope that defines the limits within which flow cytometry was developed is being rapidly expanded. For example: detection sensitivity has been extended to single molecules, the size range of "particle" analysis now extends from DNA fragments t
Publikováno v:
Radiation research. 146(4)
A G1-phase delay after exposure to alpha particles has not been report ed previously, perhaps because immortalized cell lines or cell lines from tumor cells were used in past studies. Therefore, we compared the effects of alpha particles (0.19 or 0.5
Publikováno v:
Cytometry. 25(2)
Deuterium oxide (D2O) has been shown in previous studies to increase both the fluorescence lifetime and fluorescence intensity of propidium iodide (PI) and ethidium bromide (EB) when bound to nucleic acid structures. We have used spectroscopic analys
Publikováno v:
Journal of virology. 68(11)
We have examined the growth properties of polyomavirus large T-antigen mutants that are unable to bind pRB, the product of the retinoblastoma tumor suppressor gene. These mutants grow poorly on primary mouse cells yet grow well on NIH 3T3 and other e