Purification and physical‐chemical characterization of hepatic stimulator substance
Douglas R. Labrecque, Gregory Steele, Steven Fogerty, Michelle Wilson, James Barton – 1 January 1987 – Hepatic stimulator substance is a liver growth stimulator derived from the hepatocyte cytosol of weanling or regenerating adult rat livers. The present paper reports the almost 9,000‐fold purification of hepatic stimulator substance with an approximately 100,000‐fold increase in specific growth stimulator activity.