Mukantayev , K.; Shustov , A.; Sydyknabi , I.; Bigalyeva , A.; Raiymbek , G.; Mukanov , K. OBTAINING OF RECOMBINANT PROTEIN FRAGMENT OF THE GP51 ANTIGEN VIRUS OF BOVINE LEUKEMIA EXPRESSED IN E.COLI WITHOUT INSERT THIOREDOXIN. Eurasian Journal of Applied Biotechnology 2014.