Biochemical Characterization and Pharmacological Properties of New Basic PLA2 BrTX-I Isolated from Bothrops roedingeri (Roedinger's Lancehead) Mertens, 1942, Snake Venom
Figure 5
(a) PLA2 activity of Bothrops roedingeri venom and peak 4 (BrTX-I); (b) effect of substrate concentration on the kinetics of BrTX-I (PLA2) activity. (c) effect of temperature on the PLA2 activity of BrTX-I; (d) effect of pH on BrTX-I activity; (e) influence of ions (10 mM each) on PLA2 activity in the absence or presence of 1 mM Ca2+. The results of all experiments are the mean SE, of three determinations () and (f) amino acid composition of BrTX-I from Bothrops roendingeri snake venom.