Insulin-like growth factor I receptor is
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Tiziana Deangelis; Andres Ferber; Renato Baserga
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Article
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1995
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John Wiley and Sons
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English
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## Abstract R^β^ cells are 3T3βlike cells derived from mouse embryos in which the insulinβlike growth factor I (IGFβI) receptor (IGFβIR) genes have been disrupted by targeted homologous recombination. These cells cannot grow in serumβfree medium supplemented by the growth factors that sustain the g