Table 1. Summary of methionine... | American Society of Hematology

Table 1.

Summary of methionine hemoglobin (MetHb) level, b5R activity, and relative b5R content of the family

Subject	II.3	II.4	II.6	II.7	III.1	III.2	III.3	III.4	III.5	III.9	III.10	Control
MetHb/total Hb (%)	20.9	19.0	3.75	15.2	3.30	1.43	2.94	3.30	2.94	1.78	2.06	< 2
b5R activity (IU/g Hb)^*	0.84	0.9	2.5	2.8	6.5	8.9	8.5	10.1	7.4	10.5	12.1	12.5-22.2
Relative b5R content^†	0	0	NS	0	NS	NS	NS	NS	0.53	0.56	0.36	1.0

Subject	II.3	II.4	II.6	II.7	III.1	III.2	III.3	III.4	III.5	III.9	III.10	Control
MetHb/total Hb (%)	20.9	19.0	3.75	15.2	3.30	1.43	2.94	3.30	2.94	1.78	2.06	< 2
b5R activity (IU/g Hb)^*	0.84	0.9	2.5	2.8	6.5	8.9	8.5	10.1	7.4	10.5	12.1	12.5-22.2
Relative b5R content^†	0	0	NS	0	NS	NS	NS	NS	0.53	0.56	0.36	1.0

NS indicates not studied.

b5R activity was measured as NADH-ferricyanide activity.

b5R protein amount is expressed as relative to that of the normal control.