the methaemoglobin content in the blood of the propositus was 17.8 % and isoelectric focusing analysis on a polyacrylamide gel plate showed that the haemoglobin consisted of 65.2 % oxyhaemoglobin ( alpha 2+ beta 2+ ) 2 , 29.6 % half-oxidized forms , 20.9 % ( alpha 3+ beta 2+ ) 2 and 8.7 % ( alpha 2+ beta 3+ ) 2 , and 3 % full-oxidized methaemoglobin ( alpha 3+ beta 3+ ) 2 .
C0019046
haemoglobin
C0025635
methaemoglobin