Fraktionierung von Leberextrakten im Hinblick auf den antianämischen Stoff.
- 1 January 1933
- journal article
- research article
- Published by Walter de Gruyter GmbH in Hoppe-Seyler´s Zeitschrift Für Physiologische Chemie
- Vol. 216 (3-4) , 173-180
- https://doi.org/10.1515/bchm2.1933.216.3-4.173
Abstract
Aqueous liver extracts were freed from protein by iso-electric precipitation, by alcohol, and by tannic acid. From the filtrate various fractions were precipitated by heavy metal salts. The activity is quantitatively precipitated by acid HgSO4. The active substance contains N but is not a peptide. The potency of the various fractions was determined clinically and by means of the methemoglobin-forming power.This publication has 1 reference indexed in Scilit:
- A new method for the separation of the products of protein hydrolysisBiochemical Journal, 1930