Cross-Reaction between the Crude Hydatid Cyst Fluid Antigens of Human and Animals Origin in Response to Human IgG Class and Subclasses

Table 10

The mean OD values IgG class, IgG subclass, and IgE of 30 human sample sera to crude HCF antigens of cattle, Ag B, mice, sheep, and human.

	Cattle mean OD	Cut-off	Ag B mean OD	Cut-off	Mice mean OD	Cut-off	Sheep mean OD	Cut-off	Human mean OD	Cut-off
IgG	0.32	0.06	0.93	0.31	0.35	0.06	0.34	0.12	0.59	0.08
IgG2	0.26	0.13	1.03	0.29	0.14	0.12	0.21	0.08	0.34	0.12
IgG3	0.24	0.07	0.77	0.28	0.12	0.16	0.25	0.11	0.16	0.11
IgG4	0.82	0.08	1.08	0.12	0.29	0.04	0.70	0.14	1.58	0.15
IgE	0.16	0.25	0.3	0.08	0.12	0.11	0.31	0.12	0.49	0.06

𝑃<0.01.