Title:
ENRICHING METHOD OF PREGNANCYYPECULIAR BETA11GLYCOPROTEIN
Document Type and Number:
Japanese Patent JPS51133408
Kind Code:
A
Abstract:
Procedure for the enrichment of β 1-specific glycoprotein of pregnancy (sp1) from blood serum, urine or placenta extract, characterized in that the starting material is contacted, at a ph value between 4 and 9, with an antibody against the β 1-pregnancy-specific glycoprotein, bound to an insoluble vehicle, because the vehicle, which contains sp1 bound, separates from the liquid phase, and is treated with an aqueous medium of ph 2-4 or with a solution of a substance dissociating protein molecules, at a ph of 4-9, for the release of sp1. (Machine-translation by Google Translate, not legally binding)
Inventors:
HANSU BOON
FUERUDEINANTO SHIYUTSUTSUTSUIN
FUERUDEINANTO SHIYUTSUTSUTSUIN
Application Number:
JP4415176A
Publication Date:
November 19, 1976
Filing Date:
April 17, 1976
Export Citation:
Assignee:
BEHRINGWERKE AG
International Classes:
A61K38/16; A61K35/14; A61K35/22; A61K35/50; C07K1/22; C07K14/00; C07K14/47; C07K16/18; G01N33/76; (IPC1-7): A61K35/16; A61K35/22; A61K35/50; A61K37/02
Domestic Patent References:
| JPS504227A | 1975-01-17 |