Method for producing factor for the stimulation of the liver cell proliferation rate
AssigneeMax-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
InventorsGerhard Ruhenstroth-Bauer, Michel Goldberg, Hubertus Schneider
Life of this patent
Estimating the term…
Abstract
A process for making factor for stimulating the rate of proliferation of liver cells comprising homogenizing animal Peyer's glands, adjusting pH to about 5.5, thermally denaturing the product and recovering the desired factor in the supernatant by centrifugation.
Claims5
A process for producing a factor for stimulating the rate of proliferation of liver cells which comprises homogenizing the Peyer's glands of animals, adjusting the pH of the homogenized product to approximately 5.5, thermally denaturing the pH adjusted product, and centrifuging the denatured product to provide a supernatant containing said factor.
Dependencies are inferred from the claim text.