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TISSUE CULTURE STUDIES : ISOLATION OF THE ACTIVE COMPONENTS IN THE ULTRAFILTERABLE PORTION OF THE CHICK EMBRYO EXTRACT
A fraction of the ultrafilterable portion of chick embryo extract was isolated by alcohol extraction of a lyophilized powder of the ultrafiltrate followed by ion exchange removal of many of the inert components of the alcohol extract. This fraction contained 3 per cent of the ultrafilterable nitroge...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1953
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2147430/ https://www.ncbi.nlm.nih.gov/pubmed/13109158 |