OISHI, N.Y.; UEDA, DIAS, W. de O.; LATRILHA, C.M.L.; RAW, I- The possible role of 
para-pepsin in the preparatlon of anti-venom sera. Msm. Inst. Butantan, 49 (21:41-45, 1987. 
BIBLIOGRAPHIC REFERENCES 
1. FIARMS, A.J. Purification of antitoxic plasma by enzyme treatment and heat denatura- 
tion. Biochem. J., 742:390-397, 1948. 
2. NOWORTNY, A. Basic exercises in immunochemistry. Berlin, Springer-Verlag, 1979. 
3. PETERSON, G.l. A simplification of the protein assay method of Lowry et al. Which is 
more generally applicable. Analyt. Biochem, 83: 346-356, 1977. 
4. POPE, C.G. The proteolytic enzymes on the antitoxin and proteins in immune sera-l - 
true digestion of the protein. Brit. J. exp. Path. 20. 132-149, 1939. 
5. POPE, C.G. The action of proteolytic enzymes on the antitoxin and proteins in immune 
sera II — heat denaturation after partial enzyme action. Brit. J. exp. Path., 
20:201-212, 1939. 
6. POPE, C.G. & STEVENS, M.F. The action of proteolytic enzymes on the antitoxin and 
proteins in immune sera III — further studies on enzyme systems which split the anti¬ 
toxin molecule. Brit. J. exp. Path., 32. 314-324, 1951. 
7. RYLE, A.P. &- PORTER, R.R. Parapepsins: two proteolytic enzymes associates with por- 
cine pepsin. Biochem. J., 73: 75-86, 1959. 
Recebido para publicação em 01 /04/1986 e aceito em 26/01 /1987. 
45 
cm 
2 3 4 5 6 7 SClELO 2.1 12 13 14 15 16 17 
