Negative regulation of mitogen-stimulate
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Cynthia A. Afshari; J. Carl Barrett
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Article
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1993
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John Wiley and Sons
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English
β 843 KB
## Abstract Immortal, nontumorigenic cell lines of Syrian hamster embryo (SHE) cells with different tumorβsuppressing activity were isolated. Subclones from the parental cells were isolated that either had retained (supB^+^) or lost (supB^β^) the ability to suppress tumorigenicity after hybridizati