of all the agents we have tested on human bone marrow progenitor cells : ( 6-thioguanine , all-trans retinoic acid , vincristine , recombinant human alpha-2b and gamma-interferon ) only the latter abolished the stimulation of cell growth and retained , or possibly increased , the differentiation effect of g-csf .
C0086418
human
C0079459
g-csf