Zobrazeno 1 - 5
of 5
pro vyhledávání: '"J N, Feder"'
Publikováno v:
Journal of Biological Chemistry. 267:5776-5784
We have studied the discrepancy in the degree of methotrexate (MTX) resistance that exists between two clonal cell lines, mouse 3T6 R50 cells and Chinese hamster ovary B11 0.5 cells that overexpress comparable levels of dihydrofolate reductase, yet e
Publikováno v:
Journal of hepatology. 38(6)
Publikováno v:
The Journal of biological chemistry. 267(9)
We have studied the discrepancy in the degree of methotrexate (MTX) resistance that exists between two clonal cell lines, mouse 3T6 R50 cells and Chinese hamster ovary B11 0.5 cells that overexpress comparable levels of dihydrofolate reductase, yet e
Publikováno v:
The Journal of Cell Biology
Fetal liver or bone marrow-derived T lymphocyte precursors undergo extensive, developmentally regulated proliferation in response to inductive signals from the thymic microenvironment. We have used neonatal mouse thymocytes size-separated by centrifu
Publikováno v:
The Journal of biological chemistry. 264(34)
We have examined the pattern of dihydrofolate reductase (DHFR) enzyme and mRNA levels in cell cycle stage-specific populations obtained by centrifugal elutriation in Chinese hamster ovary cells and in a derivative line in which the dihydrofolate redu