@article{article4524cfb9, title = {Effect of a zwitterionic surfactant (HPS) on the conformation and hemolytic activity of St I and St II, two isotoxins purified from Stichodactyla helianthus}, author = {Lanio, Maria E. and Alvarez, Carlos and Martinez, F. D. and Casallanovo, Fábio and Schreier, Shirley and Campos, Ana Maria and Abuin, E. and Lissi, Eduardo}, year = {2002}, journal = {Journal of Protein Chemistry} }