Zobrazeno 1 - 6
of 6
pro vyhledávání: '"I L Ponting"'
Publikováno v:
Growth Factors. 4:165-173
A serum-free culture system was used to determine the effects of growth factors on the clonogenic development of a population of cells highly enriched for multipotential day 12 spleen colony forming cells (CFU-S) (FACS-BM). Under these conditions, in
Autor:
Dimitry M. Danilenko, Melissa L. Graham, J M Cunningham, V Mar, John R. Shutter, R A Bosselman, J del Castillo, Kevin Lee Stark, Eugene Medlock, I L Ponting, Y Zuo, C P Perkins
Publikováno v:
Genesdevelopment. 11(7)
The mCAT-1 gene encodes a basic amino acid transporter that also acts as the receptor for murine ecotropic leukemia viruses. Targeted mutagenesis in embryonic stem cells has been used to introduce a germ-line null mutation into this gene. This mutati
Publikováno v:
Journal of Cell Science. 91:239-247
Haemopoietic cell growth factors are normally assayed using unfractionated marrow cells (NBM). However, using this population it is difficult to distinguish between direct versus indirect effects, because of the low incidence of colony forming cells
Publikováno v:
Society of General Physiologists series. 43
Publikováno v:
Haematology and blood transfusion. 32
The in vitro methods used to study haemopoiesis fall into two distinct categories. Short-term colony forming assays have identified a number of potent soluble factors capable of maintaining survival, proliferation and differentiation of haemopoietic
Autor:
I L, Ponting, T M, Dexter
Publikováno v:
Behring Institute Mitteilungen. (83)
In recent years increasing attention has been paid to elucidating the way in which stem cell development is regulated. There have been essentially two in vitro approaches to the problem. In the first approach, haemopoietic stem cells have been cultur