ISOLATION AND CHARACTERIZATION OF ELONGATION-FACTOR EF-2 FROM GUERIN TUMOR

  • 1 January 1983
    • journal article
    • research article
    • Vol. 30  (3-4) , 381-+
Abstract
A homogeneous preparation of EF-2 [elongation factor] from rat Guerin tumor cells was obtained. Its MW (68,000), isoelectric point (6.5), optimum pH (7.0) and amino acid composition are very close to those of rat liver elongation factor. EF-2 from Guerin tumor cells is active in the heterologous liver-tumor system, although half as effective as in the homologous system.

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