Hemoglobin Nomenclature
Scientific name of hemoglobins:
Designated by types of globin chains present and
amino acid substitutions:
Hb S trait:
Hb S disease:
a
2
bb
6 glu - val
a
2
b
2
6 glu - val
Hb C trait:
Hb C disease:
a
2
bb
6 glu - lys
a
2
b
2
6 glu - lys
glu = glutamic acid
val = valine
lys = lysine