| 摘要 |
The invention provides a product and methods of isolating a competitive population from a selective expansion of a predetermined target population of cells, including, inter-alia, the step of (a) reintroducing a selectively amplified population into a starting sample of cells into a growth medium. The invention provides for a competitively stable selectively expanded cell population. In addition, ligands isolated from combinatorial libraries are used as negative and positive cell selectors. A novel coated helical coil reaction vessel is described for continuous and programmable production.
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