Isolation of the alkaline phosphatase from the intestinal contents of common seal by immobilized monoclonal antibodies
Sakharov, I.I.
Ukrainskii Biokhimicheskii Zhurnal 63(6): 89-92
1991
ISSN/ISBN: 0201-8470 PMID: 1816691 Document Number: 367994
It is shown that monoclonal antibodies against the alkaline phosphatase of the Greenland seal interact with the alkaline phosphatase of the bowels contents of adult common seal (Phoca vitulina larga). The purified antibodies were covalently bound with BrCn-activated sepharose 4B and used as an immunosorbent for purification of the alkaline phosphatase of the bowels contents. The specific activity of the purified is equal to 7300 units per 1 mg of protein.