Human pluripotent hematopoietic colony stimulating factor

Highly purified Pluripotent hematopoietic colony-stimulating factor (pluripotent CSF), a glycoprotein (MW 19,600) constitutively produced by human tumor cells has been highly purified from low serum-containing conditioned medium to apparant homogeneity. Pluripotent CSF supports the growth of human m...

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Main Authors WELTE; KARL, PLATZER; ERICH, MOORE; MALCOLM A. S, GABRILOVE; JANICE L, MERTELSMANN; ROLAND
Format Patent
LanguageEnglish
Published 02.07.1996
Edition6
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Summary:Highly purified Pluripotent hematopoietic colony-stimulating factor (pluripotent CSF), a glycoprotein (MW 19,600) constitutively produced by human tumor cells has been highly purified from low serum-containing conditioned medium to apparant homogeneity. Pluripotent CSF supports the growth of human mixed colonies (CFU-GEMM), granulocyte-macrophage colonies (CFU-GM), early erythroid colonies (BFU-E) and induces differentiation of human leukemic cells. The specific activity of the purified pluripotent CSF in the CFU-GM assay is 1.5x108 U/mg protein.
Bibliography:Application Number: US19940280582