Long-term culture and cloning of nontransformed human B lymphocytes.
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چکیده
منابع مشابه
Long-term culture and cloning of nontransformed human B lymphocytes
B lymphocyte-enriched cell populations cultured with mitogens in initial suspension cultures formed colonies in soft agar when the same mitogenic agent was present in the lower layer of a two-layer soft agar system. Colony formation depended upon the presence of T cells in the initial culture, and was optimal after an initial 72-h culture with phytohemagglutinin (PHA; 12.5 microliters/ml), poke...
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background: spermatogonial stem cells (sscs), a subset of undifferentiated type a spermatogonia, are the foundation of complex process of spermatogenesis and could be propagated in vitro culture conditions for long time for germ cell transplantation and fertility preservation. objective: the aim of this study was in vitro propagation of human spermatogonial stem cells (sscs) and improvement of ...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1981
ISSN: 0022-1007,1540-9538
DOI: 10.1084/jem.154.5.1500