Table 1. Class and Subclass Specificity... | American Society of Hematology

Table 1.

Class and Subclass Specificity and Titer of Antibodies From Patients 1 Through 4

Patient	Immunoglobulin Class/Subclass
Patient	G₁	G₂	G₃	A	M
1	0^*	10	500	10	0
2	250	0	100	25	100
3	100	0	0	10	0
4	50	0	10	500	0

Patient	Immunoglobulin Class/Subclass
Patient	G₁	G₂	G₃	A	M
1	0^*	10	500	10	0
2	250	0	100	25	100
3	100	0	0	10	0
4	50	0	10	500	0

*Values shown are the highest dilution of plasma giving a positive reaction in ELISA.