Table 2.

Hemolysis of laying hens erythrocytes after treatment for 2 h with different concentrations of 2,2′,4-trihydroxybenzophenone.

2,2′,4-trihydroxybenzophenone concentrations (μg/mL)	Hemolysis (%)
C+	100
C−	0
DMSO	0.2
7.81	0.25
15.6	0.28
31.25	0.34
62.5	0.79
125	0.88
250	2.56

The percentage values represent the hemolysis of the cells compared to the controls. C+: positive control, 100% hemolysis (erythrocytes with Triton X-100 1%). C−: negative control, 0% hemolysis (erythrocytes in phosphate buffered saline). DMSO: control of the diluent dimethylsulfoxide (5%).