human plasma was found to contain a macromolecular protein which can grow even a single cell of human lymphocytic cell lines ( b-lymphoblastoid cell line ho-323-3 and t-lymphoblastoid cell line ccrf-cem ) and human-human hybridoma clones ( sh-9 , su-1 and hb4c5 ) in a dish , but it has no effect on the growth of epithelial cell lines ( lung cancer cell lines pc-8 , qg-56 and qg-90 ) .
C0007595
growth of
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cell