1.
Mem. Inst. Butantan
;
51(4): 195-203, 1989. ilus
Article
in English
| LILACS, SES-SP
| ID: lil-93999
ABSTRACT
Commercial preparations of antivenoms and antitoxins produced in horses, that are essentially pure F (ab)2 immunoglobulin preparations, were submitted to ion-exchange chromatography. For anticrotalic, anti-bothropic and anti-tetanic sera it is possible to remove 40-60% of the inactive globulins